Re: mail bounce warning for the list

2006-11-10 Thread Jim Maul
Mike Kenny wrote: On 11/9/06, *Jim Maul* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I think pretty much everyone understand WHY people use these BLs. This is not the point. The point is, its not a very good solution. Is it even a solution? I guess that depends o nwhat the

Re: mail bounce warning for the list

2006-11-10 Thread Leander Koornneef
On 9-nov-2006, at 16:17, Randal, Phil wrote: As someone has probably already pointed out... admins use these lists because they trust their accuracy. If they receive too many complaints (as we did with a particular DNSBL) you stop blocking on that list and move to only scoring. No, you move

RE: mail bounce warning for the list

2006-11-09 Thread MennovB
Chris Santerre wrote: This isn't the best idea for a large ISP, but for companies I see no problem rejecting on RBLs when you have a trained administrator. I agree! Not that I use spamcop as a blacklist, maybe it's better now but I've seen them blocking mailservers from aol, hotmail and

Re: mail bounce warning for the list

2006-11-09 Thread D . J .
Blocking mail base soley on the IP address (whether because it is a dynamic address or has at some time in the past sent a mail to a spamtrap) is akin to shooting the postman because yesterday you received an advertisement. You obviously don't handle a lot of mail volume. If I had to scan every

Re: mail bounce warning for the list

2006-11-09 Thread Jim Maul
D.J. wrote: Blocking mail base soley on the IP address (whether because it is a dynamic address or has at some time in the past sent a mail to a spamtrap) is akin to shooting the postman because yesterday you received an advertisement. You obviously don't handle a lot of mail

RE: mail bounce warning for the list

2006-11-09 Thread Randal, Phil
As someone has probably already pointed out... admins use these lists because they trust their accuracy. If they receive too many complaints (as we did with a particular DNSBL) you stop blocking on that list and move to only scoring. No, you move on to greylisting based on the less

Re: mail bounce warning for the list

2006-11-09 Thread MennovB
Jim Maul wrote: I think pretty much everyone understand WHY people use these BLs. This is not the point. The point is, its not a very good solution. Why I have to use RBL's at the MTA level is because many providers still allow direct SMTP. So all the botnets can send their garbage

Re: mail bounce warning for the list

2006-11-09 Thread Derek Harding
On Mon, 2006-11-06 at 23:55 -0800, Derek Harding wrote: Anyone dumb enough to block outright on the spamcop BL deserves whatever they don't get. Sorry for the delay. I need to apologise for the short temperedness of my response. I should have tempered my response and been more helpful. My

Re: mail bounce warning for the list

2006-11-09 Thread Mike Kenny
On 11/9/06, Jim Maul [EMAIL PROTECTED] wrote: I think pretty much everyone understand WHY people use these BLs.Thisis not the point.The point is, its not a very good solution.Is it even a solution? I guess that depends o nwhat the problem is. If the problem is the volume of mail passing through

Re: mail bounce warning for the list

2006-11-07 Thread Mike Kenny
On 11/7/06, Derek Harding [EMAIL PROTECTED] wrote: Gary W. Smith wrote: Was the SA group listed by spamcop last month?I just now received this for messages from October 26th.Who cares? [EMAIL PROTECTED]: 209.209.82.24 does not like recipient. Remote host said: 554 5.7.1 Service unavailable;

Don't use bl.spamcop.net (Re: mail bounce warning for the list)

2006-11-07 Thread Justin Mason
Gary W. Smith writes: Was the SA group listed by spamcop last month? I just now received this for messages from October 26th. Yes. Turn off use of bl.spamcop.net, it's FP'ing on about 25% of mail last time I checked, including ASF mail. --j. [EMAIL PROTECTED]: 209.209.82.24 does not like

RE: mail bounce warning for the list

2006-11-07 Thread Rose, Bobby
out. -=B From: Mike Kenny [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 07, 2006 3:15 AMTo: users@spamassassin.apache.orgSubject: Re: mail bounce warning for the list On 11/7/06, Derek Harding [EMAIL PROTECTED] wrote: Gary W. Smith wrote: Was the SA group listed by spamcop last

Re: mail bounce warning for the list

2006-11-07 Thread Jim Maul
Rose, Bobby wrote: So what you're saying is that the rule that people running listservers should maintain valid recipients who want to receive messages from the list shouldn't be followed just because it's a list about an antispam product? The last time I checked, the most common reason for

RE: mail bounce warning for the list

2006-11-07 Thread Chris Santerre
Title: RE: mail bounce warning for the list Alright, I'll reply to this. I outright block using RBLs, and spamcop is one of them. Here's the deal: Senders get a response of the messege being blocked! It is also logged. The amount of legit mail anually blocked can be counted on two

RE: Don't use bl.spamcop.net (Re: mail bounce warning for the list)

2006-11-07 Thread Gary W. Smith
@spamassassin.apache.org Subject: Don't use bl.spamcop.net (Re: mail bounce warning for the list) Gary W. Smith writes: Was the SA group listed by spamcop last month? I just now received this for messages from October 26th. Yes. Turn off use of bl.spamcop.net, it's FP'ing on about 25% of mail

Re: mail bounce warning for the list

2006-11-07 Thread Daryl C. W. O'Shea
Rose, Bobby wrote: I believe the correct process here is that the moderators of the SA listserver investigate why the listserver got listed on Spamcop. If it is a case where there are addresses to spamtraps in the list, then maybe the list needs to send out opt-in verification messages to

Re: mail bounce warning for the list

2006-11-07 Thread Ken A
Mike Kenny wrote: On 11/7/06, Derek Harding [EMAIL PROTECTED] wrote: Gary W. Smith wrote: Was the SA group listed by spamcop last month? I just now received this for messages from October 26th. Who cares? [EMAIL PROTECTED]: 209.209.82.24 does not like recipient. Remote host said:

Re: mail bounce warning for the list

2006-11-06 Thread Derek Harding
Gary W. Smith wrote: Was the SA group listed by spamcop last month? I just now received this for messages from October 26th. Who cares? [EMAIL PROTECTED]: 209.209.82.24 does not like recipient. Remote host said: 554 5.7.1 Service unavailable; Client host [140.211.11.2] blocked using