Re: [FFmpeg-devel] trac spam
On Sun, Dec 03, 2023 at 09:39:50AM +0100, Michael Koch wrote: > please delete: > > comment 14 in ticket 2104 > comment 6 in ticket 2776 > user "bunnybellid" deleted thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB No great genius has ever existed without some touch of madness. -- Aristotle signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Perhaps the regex search is performed on the rendered text as opposed to the source text? Taking the spam comment on #2104 as an example, the spammer appears to be using the `[ ]` or `[[|]]` markup, therefore `http` does not appear in the rendered text. But on the other hand, the regex filter did match two times in the spam comment in ticket 2776. Why? This comment was only accepted after the spammer solved the captcha. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On 03/12/2023 08:49, Michael Koch wrote: Does anybody know why the last regex seach pattern in the list doesn't work? I thought it should match if any of the keywords is followed by "http" in the same line, with any number of any characters before, between and after the keywords. (?i)^.*(appreciate|amazing|great|regards|thank).*http.*$ Perhaps the regex search is performed on the rendered text as opposed to the source text? Taking the spam comment on #2104 as an example, the spammer appears to be using the `[ ]` or `[[|]]` markup, therefore `http` does not appear in the rendered text. -- https://www.frankplowman.com/ ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Are you talking based on the source of the email message? I don't have the messages as email. I see only the comments in the trac timeline: https://trac.ffmpeg.org/timeline Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Hello, 野宮です. In the Message; Subject: Re: [FFmpeg-devel] trac spam Message-ID : Date & Time: Sun, 3 Dec 2023 10:57:40 +0100 [MK] == Michael Koch has written: MN>> I haven't seen the original email so I don't know, but I think it MN>> might be a character code issue. MK> Example: MK> Comment 14 in ticket 2104 contains "Great" and "amazing" and MK> "http" in the same line. MK> But the regex filter didn't match. Are you talking based on the source of the email message? I don't think so, do you? Regards. --- ┏━━┓彡 野宮 賢 mail-to: nomiya @ lake.dti.ne.jp ┃\/彡 ┗━━┛"Bill! You married with Computer. Not with Me!" "No., with money." ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
I haven't seen the original email so I don't know, but I think it might be a character code issue. Example: Comment 14 in ticket 2104 contains "Great" and "amazing" and "http" in the same line. But the regex filter didn't match. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Hello, In the Message; Subject: Re: [FFmpeg-devel] trac spam Message-ID : Date & Time: Sun, 3 Dec 2023 09:49:55 +0100 [MH] == Michael Koch has written: MH> Am 03.12.2023 um 09:39 schrieb Michael Koch: MH> > please delete: MH> > MH> > comment 14 in ticket 2104 MH> > comment 6 in ticket 2776 MH> > user "bunnybellid" MH> > MH> > I have updated the regex search patterns. MH> Does anybody know why the last regex seach pattern in the list doesn't work? MH> I thought it should match if any of the keywords is followed by "http" in the MH> same line, with any number of any characters before, between and after the MH> keywords. MH> (?i)^.*(appreciate|amazing|great|regards|thank).*http.*$ I haven't seen the original email so I don't know, but I think it might be a character code issue. In other words, does this filter work on UTF-8 emails? Kind Regards. --- ┏━━┓彡 野宮 賢 mail-to: nomiya @ lake.dti.ne.jp ┃\/彡 ┗━━┛ "Companies have come to view generative AI as a kind of monster that must be fed at all costs―even if it isn’t always clear what exactly that data is needed for or what those future AI systems might end up doing." -- Generative AI Is Making Companies Even More Thirsty for Your Data -- ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Am 03.12.2023 um 09:39 schrieb Michael Koch: please delete: comment 14 in ticket 2104 comment 6 in ticket 2776 user "bunnybellid" I have updated the regex search patterns. Does anybody know why the last regex seach pattern in the list doesn't work? I thought it should match if any of the keywords is followed by "http" in the same line, with any number of any characters before, between and after the keywords. (?i)^.*(appreciate|amazing|great|regards|thank).*http.*$ Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
please delete: comment 14 in ticket 2104 comment 6 in ticket 2776 user "bunnybellid" I have updated the regex search patterns. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Mon, Nov 06, 2023 at 10:06:10AM +0100, Anton Khirnov wrote: > Quoting Michael Niedermayer (2023-10-27 19:53:08) > > On Fri, Oct 27, 2023 at 02:44:10PM +0200, Michael Koch wrote: > > > Is it possible to make the "Bad Content" page invisible? It would be > > > better > > > if the spammer can't see the filtering rules. > > > > everything is possible but its not a standard feature of trac that > > i know of. > > > > you would have to change trac, do a trac plugin or something else > > i guess > > I'd expect it to be doable rather easily on the gateway webserver (seems > to be Apache for trac.ffmpeg.org). ive added an account on the trac server for you, same username and ssh keys as main server. feel free to send me a patch to the config files or say if you need more permissions thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Awnsering whenever a program halts or runs forever is On a turing machine, in general impossible (turings halting problem). On any real computer, always possible as a real computer has a finite number of states N, and will either halt in less than N cycles or never halt. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Mon, Nov 06, 2023 at 09:25:02AM +0100, Michael Koch wrote: > Please delete: > Comment 14 in ticket 2104 > Comment 2 in ticket 5154 > User "ballid" > > The duplicated search patterns in regex filter did work as expected (-20 > points), but the spammer got +20 points from captcha. > > I've updated the search patterns. trac-admin ffmpeg session delete bunnylid trac-admin ffmpeg session delete ballid trac-admin ffmpeg ticket remove_comment 2104 14 The ticket comment 14 on ticket #2104 has been deleted. trac-admin ffmpeg ticket remove_comment 5154 2 The ticket comment 2 on ticket #5154 has been deleted. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I am the wisest man alive, for I know one thing, and that is that I know nothing. -- Socrates signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Mon, Nov 06, 2023 at 10:03:38AM +0100, Michael Koch wrote: > Please delete also user "bunnylid". He did not yet write anything, but he > did register with the same IP adress as the other spammer, only a few > minutes earlier. done [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Complexity theory is the science of finding the exact solution to an approximation. Benchmarking OTOH is finding an approximation of the exact signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Quoting Michael Niedermayer (2023-10-27 19:53:08) > On Fri, Oct 27, 2023 at 02:44:10PM +0200, Michael Koch wrote: > > Is it possible to make the "Bad Content" page invisible? It would be better > > if the spammer can't see the filtering rules. > > everything is possible but its not a standard feature of trac that > i know of. > > you would have to change trac, do a trac plugin or something else > i guess I'd expect it to be doable rather easily on the gateway webserver (seems to be Apache for trac.ffmpeg.org). -- Anton Khirnov ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Please delete also user "bunnylid". He did not yet write anything, but he did register with the same IP adress as the other spammer, only a few minutes earlier. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Please delete: Comment 14 in ticket 2104 Comment 2 in ticket 5154 User "ballid" The duplicated search patterns in regex filter did work as expected (-20 points), but the spammer got +20 points from captcha. I've updated the search patterns. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Fri, Oct 27, 2023 at 02:44:10PM +0200, Michael Koch wrote: > Is it possible to make the "Bad Content" page invisible? It would be better > if the spammer can't see the filtering rules. everything is possible but its not a standard feature of trac that i know of. you would have to change trac, do a trac plugin or something else i guess thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Old school: Use the lowest level language in which you can solve the problem conveniently. New school: Use the highest level language in which the latest supercomputer can solve the problem without the user falling asleep waiting. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Is it possible to make the "Bad Content" page invisible? It would be better if the spammer can't see the filtering rules. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Thu, Oct 26, 2023 at 04:37:00PM +0200, Michael Koch wrote: > please delete: > comment 12 in ticket 1920 > user ""willow" done [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB No human being will ever know the Truth, for even if they happen to say it by chance, they would not even known they had done so. -- Xenophanes signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
please delete: comment 12 in ticket 1920 user ""willow" I have updated the regex filter so that it should match all combinations of two keywords, in both orders. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Fri, Oct 20, 2023 at 06:24:14PM +, Cosmin Stejerean via ffmpeg-devel wrote: > > > > On Oct 20, 2023, at 10:53 AM, Michael Koch > > wrote: > > > >> should i add /pipermail/ffmpeg-trac to robots.txt ? > > is there anyone who googles in these ffmpeg trac archives ? > > > > I don't. > > I'd imagine anyone wanting to search would search trac itself rather than the > mailing list archive. If it has to stay publicly searchable though, is there > a way to add rel="nofollow" to the links when they appear in the trac > archive? That should remove the appeal of this vector for stuffing links in > to the trac archive. The mailing list archives should contain no html as thats filtered out by mailman already I see only raw urls in text. In fact i wonder how much that affects search engines thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Does the universe only have a finite lifespan? No, its going to go on forever, its just that you wont like living in it. -- Hiranya Peiri signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
> On Oct 20, 2023, at 10:53 AM, Michael Koch > wrote: > >> should i add /pipermail/ffmpeg-trac to robots.txt ? > is there anyone who googles in these ffmpeg trac archives ? > > I don't. I'd imagine anyone wanting to search would search trac itself rather than the mailing list archive. If it has to stay publicly searchable though, is there a way to add rel="nofollow" to the links when they appear in the trac archive? That should remove the appeal of this vector for stuffing links in to the trac archive. - Cosmin ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
strings that are certain spam, you can just add that twice for double the points lost done. should i add /pipermail/ffmpeg-trac to robots.txt ? is there anyone who googles in these ffmpeg trac archives ? I don't. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Thu, Oct 19, 2023 at 09:05:07PM +0200, Michael Koch wrote: > > IIRC each regex give -10 so multiple matches give more. > > So far, the search strings contain only combinations of keywords, for example > "concretevictoria". > False positives are almost impossible. strings that are certain spam, you can just add that twice for double the points lost > > I could add shorter keywords, for example "concrete" and "victoria". > Then we would get multiple matches, but also a few false positives. > Especially for people from Canada. Keywords would be: > "ottawa", "halifax", "victoria", "moncton", "nanaimo", "vancouver", > "concrete", "excavating", "fabricators", "lawncare", "landscapedesign", > "retainingwalls" > Shall I do that? no > > I agree with you that the problem is not trivial. > > > I think the captcha works as intended. It adds cost to the spammer > I doubt its economic for spammers to solve a captcha for having some spam > up for a few hours. > > It's not only for a few hours. We have the spammer's links in our archives > forever. > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-October/067523.html > Search engines can find the links, and that's what the spammer probably wants. should i add /pipermail/ffmpeg-trac to robots.txt ? is there anyone who googles in these ffmpeg trac archives ? thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB During times of universal deceit, telling the truth becomes a revolutionary act. -- George Orwell signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
IIRC each regex give -10 so multiple matches give more. Let's assume we have a long keyword like "concretevictoria". Nobody uses this keyword in a normal text. A false positive is almost impossible. I could search for "concretevictoria", "concretevictori." and "concretevictor.." and get -30 points. Or possibly it would also work if I search for "concretevictoria" three times? The idea is to give long keywords a higher weight. I'm not sure if this idea is acceptable, that's why I'd like to ask for your opinions before I do it. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On 19 Oct 2023, at 21:05, Michael Koch wrote: >> IIRC each regex give -10 so multiple matches give more. > > So far, the search strings contain only combinations of keywords, for example > "concretevictoria". > False positives are almost impossible. > > I could add shorter keywords, for example "concrete" and "victoria". > Then we would get multiple matches, but also a few false positives. > Especially for people from Canada. Keywords would be: > "ottawa", "halifax", "victoria", "moncton", "nanaimo", "vancouver", > "concrete", "excavating", "fabricators", "lawncare", "landscapedesign", > "retainingwalls" > Shall I do that? > > I agree with you that the problem is not trivial. > >> I think the captcha works as intended. It adds cost to the spammer > I doubt its economic for spammers to solve a captcha for having some spam > up for a few hours. > >From my experience looking over Xiph infrastructure, we had a lot of spammers in the past able to solve captchas to post spam on our various services. Captcha only really helped for low-effort automated spam. > It's not only for a few hours. We have the spammer's links in our archives > forever. > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-October/067523.html > Search engines can find the links, and that's what the spammer probably wants. > > Michael > > > ___ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
IIRC each regex give -10 so multiple matches give more. So far, the search strings contain only combinations of keywords, for example "concretevictoria". False positives are almost impossible. I could add shorter keywords, for example "concrete" and "victoria". Then we would get multiple matches, but also a few false positives. Especially for people from Canada. Keywords would be: "ottawa", "halifax", "victoria", "moncton", "nanaimo", "vancouver", "concrete", "excavating", "fabricators", "lawncare", "landscapedesign", "retainingwalls" Shall I do that? I agree with you that the problem is not trivial. I think the captcha works as intended. It adds cost to the spammer I doubt its economic for spammers to solve a captcha for having some spam up for a few hours. It's not only for a few hours. We have the spammer's links in our archives forever. http://ffmpeg.org/pipermail/ffmpeg-trac/2023-October/067523.html Search engines can find the links, and that's what the spammer probably wants. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Thu, Oct 19, 2023 at 07:49:10PM +0200, Michael Koch wrote: > > > You would have to read the trac source probably and maybe do local tests > tracing through the code what happens > but a non spammer posting spam > setting up trac locally is easy, it comes with its own deamon you dont > even need a webserver > > That sounds too complicated for me. > > What about my other question? Can it be changed that the spammer gets +20 > points from successful captcha? > The regex filter is useless if a pattern match gives only -10 points, but 20 > seconds later the spammer gets +20 points from captcha. IIRC each regex give -10 so multiple matches give more. The problem is more fundamental do we allow users to override spam mis identification ? we can reduce the captcha score but then someone will hit a case where she cannot post valid content That means we then need a method to catch these and do something about them Its not as if 20 fails and 18 is going to work, the captcha score would have to be dropped to 8 for this one case you talk about here. I think the captcha works as intended. It adds cost to the spammer I doubt its economic for spammers to solve a captcha for having some spam up for a few hours. Again we can change all these scores but theres a minimum where its least work and deleting spam is work as much as dealing with users who cannot post So if you have some argument that a change in scores would reduce spam with no valid users lost in the last 12months thats a much stronger argument Another way would be to try a change and monitor what happens, do you want to monitor all failed submissions for a few months ? either way tuning these numbers requires some form of feedback mechanism otherwise we would not truly know if we did something smart or stupid thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Rewriting code that is poorly written but fully understood is good. Rewriting code that one doesnt understand is a sign that one is less smart than the original author, trying to rewrite it will not make it better. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
You would have to read the trac source probably and maybe do local tests tracing through the code what happens but a non spammer posting spam setting up trac locally is easy, it comes with its own deamon you dont even need a webserver That sounds too complicated for me. What about my other question? Can it be changed that the spammer gets +20 points from successful captcha? The regex filter is useless if a pattern match gives only -10 points, but 20 seconds later the spammer gets +20 points from captcha. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Wed, Oct 18, 2023 at 07:28:33PM +0200, Michael Koch wrote: > please delete: > comment 14 in ticket 2104 > comment 6 in ticket 2776 > user "bristleback" done thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Democracy is the form of government in which you can choose your dictator signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Thu, Oct 19, 2023 at 07:05:28PM +0200, Michael Koch wrote: > > > Iam not aware of any delay, did you see a delay ? > > I did change the search string (2nd from end of list) and 19 minutes later I > made a test posting in ticket 2776. > I have no idea why the pattern wasn't found. You would have to read the trac source probably and maybe do local tests tracing through the code what happens but a non spammer posting spam setting up trac locally is easy, it comes with its own deamon you dont even need a webserver thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB "Nothing to hide" only works if the folks in power share the values of you and everyone you know entirely and always will -- Tom Scott signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Iam not aware of any delay, did you see a delay ? I did change the search string (2nd from end of list) and 19 minutes later I made a test posting in ticket 2776. I have no idea why the pattern wasn't found. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Thu, Oct 19, 2023 at 04:21:44PM +0200, Michael Koch wrote: > When I edit the BadContent list, do the new search strings immediately > become effective, or must I wait some time? Iam not aware of any delay, did you see a delay ? thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The educated differ from the uneducated as much as the living from the dead. -- Aristotle signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
When I edit the BadContent list, do the new search strings immediately become effective, or must I wait some time? Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
I've just tested the regex filter with a posting in ticket 2776. This test was not successful. I thought that the second entry from the end of the list should have matched: (?i)regards.{0,5}http In words: Switch to case insensitive, search for "regards" followed by 0 to 5 of any characters, followed by "http". What's wrong with the search string? Michael P.S. please delete comment 7 in ticket 2776 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Please have a look at the Spam Filtering / Monitoring page. One of the spammer's postings was rejected, because it contained a blacklisted pattern in Regex filter and got -10 points. But 20 seconds later the same posting was accepted, because the spammer was successfully verified by Captcha and got +20 points. Does that make sense? Can we change that a successful capcha gives +20 points? Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] trac spam
please delete: comment 14 in ticket 2104 comment 6 in ticket 2776 user "bristleback" Thanks, Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
I just updated the dead link, also added the link to Wikipedia, added some keywords for our favourite spammer, and added short descriptions what (?i) and .? means. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Fri, Sep 22, 2023 at 11:14 AM Michael Koch wrote: > > Is it ok if I remove the dead link to Python syntax, and replace it by > this link to Wikipedia? > https://en.wikipedia.org/wiki/Regular_expression > A more accurate page would probably to just point to the correct python regex docs, eg: https://docs.python.org/2.7/library/re.html ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
Is it ok if I remove the dead link to Python syntax, and replace it by this link to Wikipedia? https://en.wikipedia.org/wiki/Regular_expression Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Fri, Sep 22, 2023 at 10:39 AM Michael Koch wrote: > > (?i)customer.?support > (?i)customer.?care > (?i)customer.?service > > What's the meaning of (?i) and .? > I can't find that in Python syntax description. > This is regular expression syntax, not python syntax. There are some nice online tools that show you what your regular expression will match. Cheers, Dee ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Fri, Sep 22, 2023 at 10:00:39AM +0200, Michael Koch wrote: > I'm not sure if I understood that right. If I add a keyword to the list on > this page > https://trac.ffmpeg.org/wiki/BadContent > then any posting which contains this keyword will get a negative score? > And if the score exceeds a threshold, then the posting will be rejected? yes > Is this only for changes in the wiki, or also for comments in tickets? should be for everything > > By the way, in the above page the link to "Python syntax" is dead. you should be able to edit it i dont know where to link to either without searching thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
(?i)customer.?support (?i)customer.?care (?i)customer.?service What's the meaning of (?i) and .? I can't find that in Python syntax description. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
I'm not sure if I understood that right. If I add a keyword to the list on this page https://trac.ffmpeg.org/wiki/BadContent then any posting which contains this keyword will get a negative score? And if the score exceeds a threshold, then the posting will be rejected? Is this only for changes in the wiki, or also for comments in tickets? By the way, in the above page the link to "Python syntax" is dead. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Thu, Sep 21, 2023 at 08:52:42AM +0200, Michael Koch wrote: > The last username was "sharselune". she has been terminated thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Freedom in capitalist society always remains about the same as it was in ancient Greek republics: Freedom for slave owners. -- Vladimir Lenin signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
Hi On Thu, Sep 21, 2023 at 08:52:42AM +0200, Michael Koch wrote: > The last username was "sharselune". > Can't we also delete the spam from the archive? > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067004.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067006.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067058.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067060.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067061.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067062.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067074.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067200.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067201.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067202.html > http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067210.html ENOVOLUNTEER > > Possible filtering rules: > -- Message is from a new user > -- and contains a link to a *.com domain > -- and message is not longer than 3 lines We have bayesian filtering trac/admin/spamfilter/bayes we have regex filtering trac/wiki/BadContent we have ip filtering trac/wiki/BadIP we have akismet, captchas, DNS based blacklists, some custom code You should have the power to adjust the regex / ip and bayes stuff if you want me to add a DNS blacklist, say which or some more custom code, post a patch The complex rule you suggest above is work and the spammer is likely human not a bot so she will adapt her spam if she has to So i would suggest you try with whats easy in the python regex syntax thx PS: example regex rules: https://trac-hacks.org/wiki/BadContent [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Those who are too smart to engage in politics are punished by being governed by those who are dumber. -- Plato signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
The last username was "sharselune". Can't we also delete the spam from the archive? http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067004.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067006.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067058.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067060.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067061.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067062.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067074.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067200.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067201.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067202.html http://ffmpeg.org/pipermail/ffmpeg-trac/2023-September/067210.html Possible filtering rules: -- Message is from a new user -- and contains a link to a *.com domain -- and message is not longer than 3 lines ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Wed, Sep 20, 2023 at 05:28:29PM +0200, Paul B Mahol wrote: > On Wed, Sep 20, 2023 at 4:33 PM Michael Niedermayer > wrote: > > > On Wed, Sep 20, 2023 at 02:30:20PM +0200, Paul B Mahol wrote: > > > On Wed, Sep 20, 2023 at 1:46 PM Michael Koch < > > astroelectro...@t-online.de> > > > wrote: > > > > > > > Ticket / Comment > > > > 1920 / 12 > > > > > > > Remove that nick once and for all. > > > > No user with the nick "that" has been found > > > > Bad joke, I obviously meant nick that wrote such comments. > As apparently this is not first comment by that nick. I cant delete unspecified nicks. And i cant check what nick wrote a comment thats no longer there. Best is to simply spell the nick out to be deleted next time. But i expect her to come back once shes deleted, this is not her first nick, i have already deleted her a few days ago, so iam not sure deleting it helps. ATM i suspect she will give up and go away when her spam doesnt stick or the bayesian filter / akismet will catch on to this style of spam if not we can take a closer look and find another solution to block this thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Avoid a single point of failure, be that a person or equipment. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Wed, Sep 20, 2023 at 4:33 PM Michael Niedermayer wrote: > On Wed, Sep 20, 2023 at 02:30:20PM +0200, Paul B Mahol wrote: > > On Wed, Sep 20, 2023 at 1:46 PM Michael Koch < > astroelectro...@t-online.de> > > wrote: > > > > > Ticket / Comment > > > 1920 / 12 > > > > > Remove that nick once and for all. > > No user with the nick "that" has been found > Bad joke, I obviously meant nick that wrote such comments. As apparently this is not first comment by that nick. > > sorry > > [...] > -- > Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB > > Republics decline into democracies and democracies degenerate into > despotisms. -- Aristotle > ___ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Wed, Sep 20, 2023 at 02:30:20PM +0200, Paul B Mahol wrote: > On Wed, Sep 20, 2023 at 1:46 PM Michael Koch > wrote: > > > Ticket / Comment > > 1920 / 12 > > > Remove that nick once and for all. No user with the nick "that" has been found sorry [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Republics decline into democracies and democracies degenerate into despotisms. -- Aristotle signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Wed, Sep 20, 2023 at 01:46:45PM +0200, Michael Koch wrote: > Ticket / Comment > 1920 / 12 The ticket comment 12 on ticket #1920 has been deleted. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Rewriting code that is poorly written but fully understood is good. Rewriting code that one doesnt understand is a sign that one is less smart than the original author, trying to rewrite it will not make it better. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Wed, Sep 20, 2023 at 1:46 PM Michael Koch wrote: > Ticket / Comment > 1920 / 12 > Remove that nick once and for all. > > > > > ___ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] TRAC Spam
Ticket / Comment 1920 / 12 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] TRAC Spam
On Tue, Sep 19, 2023 at 07:44:03AM +0200, Michael Koch wrote: > Ticket / Comment > 2104 / 14 > 2776 / 6 > 3720 / 9 The ticket comment 14 on ticket #2104 has been deleted. The ticket comment 6 on ticket #2776 has been deleted. The ticket comment 9 on ticket #3720 has been deleted. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB It is dangerous to be right in matters on which the established authorities are wrong. -- Voltaire signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] TRAC Spam
Ticket / Comment 2104 / 14 2776 / 6 3720 / 9 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
On Tue, Sep 12, 2023 at 07:03:33AM +0200, Michael Koch wrote: > > I guess deleting users requires full admin rights, so i guess, just make a > > list > of users which are in need of a deletion and post that and i or less likely > some other admin will disable/delete them. > > Please delete user "selune" in ticket 2104 user selune and the ticket comment where deleted using: trac-admin ffmpeg session delete selune trac-admin ffmpeg ticket remove_comment 2104 14 (happy i figured these out as it faster than using a web browser) Removing a user does not remove her comments I think you should have the power to edit comments, if you want. seperate comment deletion powers i think need a future trac version otherwise, please provide ticket number + comment number pairs in the future as thats what the tools want thx for your spam fighting! [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Many things microsoft did are stupid, but not doing something just because microsoft did it is even more stupid. If everything ms did were stupid they would be bankrupt already. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
I guess deleting users requires full admin rights, so i guess, just make a list of users which are in need of a deletion and post that and i or less likely some other admin will disable/delete them. Please delete user "selune" in ticket 2104 You and everyone else in the spam fighter group can still do all other steps whenever you like. I'm not sure if it makes any sense to use the "Delete selected as Spam" button, if it only deletes the entry in the monitoring page (I have already done that). Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
On Tue, Sep 12, 2023 at 01:11:56AM +0200, Michael Niedermayer wrote: > On Mon, Sep 11, 2023 at 02:20:58PM +0200, Michael Koch wrote: > > I see the "Delete selected as Spam" button, but no "Remove registered user" > > button. > > I guess deleting users requires full admin rights, so i guess, just make a > list > of users which are in need of a deletion and post that and i or less likely > some other admin will disable/delete them. You and everyone else in the spam > fighter group > can still do all other steps whenever you like. > Maybe we can find a easier solution at some point > also the absence of a single "delete everything a user did and delete her" > function seems like something trac should have but then spam has not been a > big issue previously Btw we can automate this with SQL if needed. In case someone has a known to be safe and working command to clean out all changes a user has made. Otherwise i guess for now i leave the cleaning out to volunteers and just do the user deletion. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB No great genius has ever existed without some touch of madness. -- Aristotle signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
On Mon, Sep 11, 2023 at 02:20:58PM +0200, Michael Koch wrote: > I see the "Delete selected as Spam" button, but no "Remove registered user" > button. I guess deleting users requires full admin rights, so i guess, just make a list of users which are in need of a deletion and post that and i or less likely some other admin will disable/delete them. You and everyone else in the spam fighter group can still do all other steps whenever you like. Maybe we can find a easier solution at some point also the absence of a single "delete everything a user did and delete her" function seems like something trac should have but then spam has not been a big issue previously thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Its not that you shouldnt use gotos but rather that you should write readable code and code with gotos often but not always is less readable signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
I see the "Delete selected as Spam" button, but no "Remove registered user" button. Michael ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
On Sun, Sep 10, 2023 at 11:20:23AM +0200, Michael Koch wrote: > new spammer in ticket 2104 i added you to the spam fighters group that gives you the following powers: SPAM_CHECKREPORTS SPAM_MONITOR SPAM_REPORT SPAM_TRAIN SPAM_USER TICKET_EDIT_COMMENT WIKI_ADMIN permissions sadly are not as fine grained as i would like, iam not sure these are enough to effectively remove spam but maybe some are still useful also the following may or may not work: 1. To monitor submissions to trac trac ffmpeg org/admin/spamfilter/monitor (each report should have a "Delete as spam" and "Remove registered user" button Note the "Delete as spam" ONLY seems to delete the report and probably submit to spam tracking services like akismet and update bayesian not delete the user nor her comments so you want to delete the user before the report 2. To see all changes a user has done: trac ffmpeg org/admin/spamfilter/user?mode=user=EVILSPAMMER 3. To see user submitted spam reports trac ffmpeg org/admin/spamfilter/report thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Take away the freedom of one citizen and you will be jailed, take away the freedom of all citizens and you will be congratulated by your peers in Parliament. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] Trac spam
new spammer in ticket 2104 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
On Thu, Sep 07, 2023 at 06:20:07AM +0200, Michael Koch wrote: > new spammer in ticket 2776 spammer killed and also everything else he did thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Does the universe only have a finite lifespan? No, its going to go on forever, its just that you wont like living in it. -- Hiranya Peiri signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] Trac spam
new spammer in ticket 2776 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] Trac spam
On Sun, Sep 03, 2023 at 02:39:54PM +0200, Michael Koch wrote: > please remove the spammers from tickets 1920, 2104, 2776, 3720, 4748 and > 5154. removed what i found, not sure had the feeling someone else was also already deleting them thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Democracy is the form of government in which you can choose your dictator signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] Trac spam
please remove the spammers from tickets 1920, 2104, 2776, 3720, 4748 and 5154. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
On Mon, May 15, 2023 at 08:02:42AM +0200, Michael Koch wrote: > please have a look at ticket 2104 cleaned up thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Many things microsoft did are stupid, but not doing something just because microsoft did it is even more stupid. If everything ms did were stupid they would be bankrupt already. signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
please have a look at ticket 2104 ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
Re: [FFmpeg-devel] trac spam
Am 24.04.23 um 22:23 schrieb Michael Niedermayer: Hi all thilo pointed me to some spam on trac today, investigating i found a spammer with 4 accounts who spammed ~6 tickets thanks to the last update the permission for the admin page to delete users seems to got a new name which slightly slowed me down. I think i deleted all that spam. If you see more spam, please report it. We do have a few people who had spam filtering powers but iam not sure they are still aware of it as there wasnt much previously. Iam also not sure if all the previosuly needed permission names still are effective. So if you where previously able to cleanup spam and it doesnt work anymore, say something! Thank you, Michael! -Thilo ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
[FFmpeg-devel] trac spam
Hi all thilo pointed me to some spam on trac today, investigating i found a spammer with 4 accounts who spammed ~6 tickets thanks to the last update the permission for the admin page to delete users seems to got a new name which slightly slowed me down. I think i deleted all that spam. If you see more spam, please report it. We do have a few people who had spam filtering powers but iam not sure they are still aware of it as there wasnt much previously. Iam also not sure if all the previosuly needed permission names still are effective. So if you where previously able to cleanup spam and it doesnt work anymore, say something! Thx -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB In fact, the RIAA has been known to suggest that students drop out of college or go to community college in order to be able to afford settlements. -- The RIAA signature.asc Description: PGP signature ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".