Re: Post-Auth external check?

2024-03-28 Thread Thomas Mechtersheimer
ives back simple true or > false wether the login should be allowed? Have a look at https://doc.dovecot.org/admin_manual/post_login_scripting/ There is an example for denying a connection in an external script. -- Thomas Mechtersheimer - Necklenbroicher Str. 45a - D-40667 Meerbusch - Germany

Documentation error for sieve_redirect_envelope_from

2024-03-11 Thread Thomas Mechtersheimer
pecific user. But it looks like this is impossible: sieve_redirect_envelope_from is a server wide setting; and the sieve script doesn't allow changing the envelope... -- Thomas Mechtersheimer - Necklenbroicher Str. 45a - D-40667 Meerbusch - Germany EMail: thom...@wupper.com

Re: [mailop] Spamcop from a forwarding standpoint

2024-01-25 Thread Thomas Mechtersheimer via mailop
to update this registration since SpamCop introduced the Mailhost configuration somewhere around 2013. Looks like nowadays every recipient has to add the forwarding servers manually. -- Thomas Mechtersheimer CSL Computer Service Langenbach GmbH Hansaallee 191-193 40549 Düsseldorf Telefon: +49 (211

Re: [mailop] [E] Re: AOL/Yahoo requiring SOA record for MAIL FROM domain name?

2023-07-14 Thread Thomas Mechtersheimer via mailop
filters would not recognise? -- Thomas Mechtersheimer - Necklenbroicher Str. 45a - D-40667 Meerbusch - Germany EMail: thom...@wupper.com IRC-Nick: Mechti Of course I'm crazy, but that doesn't mean I'm wrong. I'm mad but not ill. ___

Re: [mailop] Transparency is key... Here is a perfect example.. M3AAWG is coming.. time to take a st

2023-05-31 Thread Thomas Mechtersheimer via mailop
How would it harm their employees if they put in "Mailgun Technologies" as Organization? -- Thomas Mechtersheimer - Necklenbroicher Str. 45a - D-40667 Meerbusch - Germany EMail: thom...@wupper.com IRC-Nick: Mechti Of course I'm crazy, but that doesn't mean I'm wr

Re: [mailop] Why no envelope sender in RECEIVED?

2022-11-09 Thread Thomas Mechtersheimer via mailop
On Tue, Nov 08, 2022 at 11:10:56PM +, MRob via mailop wrote: > Why isnt it standard to put the envelope sender into the RECEIVED header? > Does any MTA do it? Exim does; the default received_header_text contains "${if def:sender_address {(envelope-from <$sender_address>)\n

Re: [mailop] Delivery and DNS issues for Microsoft / m365

2022-07-06 Thread Thomas Mechtersheimer via mailop
e. Lots of DNS errors for *.mail.protection.outlook.com ; sometimes hosts do resolve, but most of the time I see FORMERR (server doesn't support edns), SERVFAIL or connection timed out ... Looks like this already started on Jul 03, but errors increased over time. -- Thomas Mechtersheimer - Necklenbroich

Re: [mailop] Idea for new internet standard: DKIM-QR

2021-12-14 Thread Thomas Mechtersheimer via mailop
results, which would get the same level of securtiy with already existing standards. -- Thomas Mechtersheimer - Necklenbroicher Str. 45a - D-40667 Meerbusch - Germany EMail: thom...@wupper.com IRC-Nick: Mechti Of course I'm crazy, but that doesn't mean I'm

Re: [mailop] Microsoft RDNS issues

2021-08-23 Thread Thomas Mechtersheimer via mailop
nt much time investigating this issue... -- Thomas Mechtersheimer - Necklenbroicher Str. 45a - D-40667 Meerbusch - Germany EMail: thom...@wupper.com IRC-Nick: Mechti Of course I'm crazy, but that doesn't mean I'm wrong. I'm mad

Re: [mailop] ANN: MTA-STS/TLSRPT for mailop.org MX

2020-09-30 Thread Thomas Mechtersheimer via mailop
op.org ([2a03:4000:37:599:d8ce:dff:fee1:81c2]) > by herm.doylem.co.uk with esmtps (Exim 4.92 #3 (Debian)) ^^^ It does. Exim adds "s" to received_protocol for encrypted connections. Check your exim log for the cipher that was use

Re: [anti-abuse-wg] DNS Abuse, Abuse of Privacy & Legitimizing Criminal Activity

2017-01-06 Thread Thomas Mechtersheimer
On Thu, Jan 05, 2017 at 12:04:19PM +0200, ox wrote: >[...] > But, you neglected to add - That is is not socially acceptable to > define protocols for defrauding people, to tell lies, commit deception, Who defines waht is socially acceptable? btw: most phishing pages use HTTP; HTTP is used for

Re: [SAtalk] passing user: in qmail scripts

2003-09-26 Thread Thomas Mechtersheimer
are used. Try calling spamc with the -u username argument. If you have an own .qmail for each user, you can set a specific name there; if you use a global .qmail-default, you can try -u $RECIPIENT to get qmails envelope recipient. Thomas -- Thomas Mechtersheimer - Kleeblatt 2 - D-42119

[SAtalk] Spam learnt as Ham ?

2003-09-24 Thread Thomas Mechtersheimer
score dropped to 0.56, so it wasn't marked as Spam anymore... So this isn't really a bug (SA works exactly as documented), but I wonder if this is the intended behaviour. IMHO a message marked as Spam should never be autolearned as Ham. Thomas -- Thomas Mechtersheimer

Re: [SAtalk] trouble with RCVD_IN_ORBS

2003-07-21 Thread Thomas Mechtersheimer
(65.246.50.11) for every non-existing .com and .net domain. All other root nameservers are working correctly. So depending where your query goes, you may get this wrong answer... -- Thomas Mechtersheimer - Kleeblatt 2 - D-42119 Wuppertal - Germany EMail: [EMAIL PROTECTED

Re: [SAtalk] oddness with FORGED_HOTMAIL_RCVD

2003-01-16 Thread Thomas Mechtersheimer
(which is called SEMIFORGED_HOTMAIL_RCVD). -- Thomas Mechtersheimer - Kleeblatt 2 - D-42119 Wuppertal - Germany EMail: [EMAIL PROTECTED] IRC-Nick: Mechti Of course I'm crazy, but that doesn't mean I'm wrong. I'm mad but not ill

Re: [SAtalk] Is there any way to

2003-01-13 Thread Thomas Mechtersheimer
-ignorant.org it would be necessary to check domain names (from 'From:' and/or 'Received:' headers) against these lists. It seems that you have to write a new rule for EvalTests.pm to accomplish this. -- Thomas Mechtersheimer - Kleeblatt 2 - D-42119 Wuppertal - Germany EMail: [EMAIL PROTECTED