Re: [Mailman-Users] Mailing list + message filter problem
Filipe Zanluca DarĂ³s wrote: I had set myself as a member. I thought you meant otherwise. I receive mails sent directly to the list, but not when messages get redirected by the filter. If the message is archived, and the list is otherwise working, then Mailman has attempted the send the message to all the non-digest list members with the following exceptions: Any list member who has nodups set and whose address appears in To: or Cc: of the message will not be sent a copy. The poster (From: address) will not get a copy if the poster has not metoo set. If the list has topics defined and a member has subscribed to one or more topics and the message matches an unsubscribed topic or no topic if the member has not elected to receive 'non-matching' posts, the member will not be sent a copy. The poster will also not see a copy if the poster uses gmail/googlemail - see http://wiki.list.org/x/2IA9. If you are not receiving the post, and you are a non-digest member who doesn't fall into one of the above categories, then I don't know what the problem might be. If the problem is not one of the above, download the raw archive from a URL like http://www.example.com/mailman/private/list.mbox/list.mbox and find a direct message that you did receive and a redirected message that you didn't receive, and try to find some difference in the headers that might explain this. -- Mark Sapiro m...@msapiro.netThe highway is for gamblers, San Francisco Bay Area, Californiabetter use your sense - B. Dylan -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9
[Mailman-Users] Question about 'Content filtered message notification'
One of my mailing lists rejected a message today and I don't understand why. The contents of the mailman message are: I 1 no description[text/plain, 7bit, us-ascii, 0.2K] I 2 Got a call from SBOE today [message/rfc822, 7bit, 14K] I 3 no description [multipa/related, 7bit, 12K] I 4 no description [multipa/alternativ, 7bit, 3.6K] I 5 no description [text/plain, quoted, us-ascii, 1.2K] I 6 no description[text/html, quoted, us-ascii, 1.9K] I 7 12758269.jpg [image/jpeg, base64, 8.8K] filter_content is 'yes' filter_mime_types is blank pass_mime_types is: multipart/mixed, multipart/alternative, text/plain filter_filename_extensions is exe, bat, cmd, com, pif, scr, vbs, cpl pass_filename_extensions is blank collapse_alternatives is 'yes' convert_html_to_plaintext is 'yes' for filter_action is 'Forward to List Owner' Why was this message rejected? (using 1:2.1.11-11 on debian) -- The ability to talk well is to a man what cutting and polishing are to the rough diamond. The grinding does not add anything to the diamond. It merely reveals its wealth. -- Orison S Marden Rick Pasottor...@niof.nethttp://www.niof.net -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9
Re: [Mailman-Users] Question about 'Content filtered message notification'
Rick Pasotto wrote One of my mailing lists rejected a message today and I don't understand why. The contents of the mailman message are: I 1 no description[text/plain, 7bit, us-ascii, 0.2K] I 2 Got a call from SBOE today [message/rfc822, 7bit, 14K] I 3 no description [multipa/related, 7bit, 12K] I 4 no description [multipa/alternativ, 7bit, 3.6K] I 5 no description [text/plain, quoted, us-ascii, 1.2K] I 6 no description[text/html, quoted, us-ascii, 1.9K] I 7 12758269.jpg [image/jpeg, base64, 8.8K] filter_content is 'yes' filter_mime_types is blank pass_mime_types is: multipart/mixed, multipart/alternative, text/plain filter_filename_extensions is exe, bat, cmd, com, pif, scr, vbs, cpl pass_filename_extensions is blank collapse_alternatives is 'yes' convert_html_to_plaintext is 'yes' for filter_action is 'Forward to List Owner' Why was this message rejected? I don't know. If in fact the message Mailman saw was as described, content filtering should have removed the message/rfc822 part (and all its subparts - parts 2 through 7) but left part 1. Is the structure above the message sent to the list, or is it the 'Content filtered message notification' you (the list owner) received from content filtering? If the latter, then the original message was essentially parts 3 through 7, and it was filtered because you don't accept multipart/related. If you don't accept a particular multipart type, that part and all its sub-parts are filtered regardless of the types of the subparts. If you want to accept any text/plain part regardless of where it appears in the message hierarchy, set pass_mime_types to multipart, text/plain -- Mark Sapiro m...@msapiro.netThe highway is for gamblers, San Francisco Bay Area, Californiabetter use your sense - B. Dylan -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9
Re: [Mailman-Users] Question about 'Content filtered message notification'
Mark Sapiro wrote: Rick Pasotto wrote One of my mailing lists rejected a message today and I don't understand why. The contents of the mailman message are: I 1 no description[text/plain, 7bit, us-ascii, 0.2K] I 2 Got a call from SBOE today [message/rfc822, 7bit, 14K] I 3 no description [multipa/related, 7bit, 12K] I 4 no description [multipa/alternativ, 7bit, 3.6K] I 5 no description [text/plain, quoted, us-ascii, 1.2K] I 6 no description[text/html, quoted, us-ascii, 1.9K] I 7 12758269.jpg [image/jpeg, base64, 8.8K] [...] If the latter, then the original message was essentially parts 3 through 7, and it was filtered because you don't accept multipart/related. As an aside to the original question, I think the MIME structure multipart/related multipart/alternative text/plain text/html image/jpeg is fundamentally wrong since the image/jpeg part is related to the text/html part and not to the multipart/alternative part. I think the proper MIME structure for this message is multipart/alternative text/plain multipart/related text/html image/jpeg i.e., the message consists of two alternative parts, one of which is text/plain and the other is text/html with an image. That said, I have seen the former structure often, notably I think with stationery from Microsoft MUAs. -- Mark Sapiro m...@msapiro.netThe highway is for gamblers, San Francisco Bay Area, Californiabetter use your sense - B. Dylan -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9
Re: [Mailman-Users] Patch for use of Postfix VERP support
Brad Knowles wrote: This is a postfix problem. Find the sites that cause the problems, and set up separate queues for them, with different parallelism and re-queueing/re-try schedules. Brad, Normally, I would defer to you for all things MTA as your knowledge and experience in this area are far greater than mine, but I have been under the impression that if an MTA has two or more messages to deliver to the the same remote MX, that it can and perhaps will deliver them in one SMTP session as follows connect HELO (or EHLO) MAIL FROM RCPT TO DATA . MAIL FROM RCPT TO DATA . ... QUIT I.e., each message will be sent with a separate MAIL FROM, RCPT TO and DATA, but more than one message will be sent within a single connect, HELO, QUIT session. If this is actually done (or can be done) by Postfix, it might help Fil, since the complaint in Fil's post was (host mx01..xxx[x] refused to talk to me: 421 4.3.2 Connection rate limit exceeded.) in response to a connect request. Thus, if more messages could be sent over one connection, that would reduce the connection rate even though it wouldn't reduce the message rate. Also, I think from earlier messages in this thread (http://mail.python.org/pipermail/mailman-users/2009-January/064588.html et seq) that Fil is already successfully using Postfix VERPing with Mailman, so the only question here is can Postfix be convinced to send multiple messages to the same MX over a single connection. -- Mark Sapiro m...@msapiro.netThe highway is for gamblers, San Francisco Bay Area, Californiabetter use your sense - B. Dylan -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9
Re: [Mailman-Users] Question about 'Content filtered message notification'
Mark Sapiro writes: As an aside to the original question, I think the MIME structure multipart/related multipart/alternative text/plain text/html image/jpeg is fundamentally wrong since the image/jpeg part is related to the text/html part and not to the multipart/alternative part. I don't think you can say that in general, though. Here's a picture of my new baby! with a nice inline display for the HTML subpart, and presented by the MUA as an attachment for people who are momentarily restricted to text-only, seems like a common application. That said, I have seen the former structure often, notably I think with stationery from Microsoft MUAs. That's definitely wrong, though, if the image is part of the HTML stationery. -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9
Re: [Mailman-Users] Patch for use of Postfix VERP support
on 5/14/09 7:58 PM, Mark Sapiro said: Normally, I would defer to you for all things MTA as your knowledge and experience in this area are far greater than mine, but I have been under the impression that if an MTA has two or more messages to deliver to the the same remote MX, that it can and perhaps will deliver them in one SMTP session as follows My understanding is that the issue here isn't so much the single SMTP connection, which may or may not get re-used, depending on the queueing strategy of the sender. If you want to increase your efficiency in this area, then you make sure that your submission actually just puts the message into the queue in deferred mode and doesn't make an immediate delivery attempt, and of course you turn off all spam and other access control checks on the outbound side, since you should have already done all those on inbound. You then allow later queue runs to come along and pick that up, along with any other messages bound for that destination. I think we cover this in the various performance articles in the FAQ Wiki. My understanding is that the issue here is whether or not the VERP'ed format will be understood and usable by Mailman if there is a bounce, and how many unique messages will be delivered, as opposed to how many connections will be created to deliver the messages. -- Brad Knowles b...@shub-internet.orgIf you like Jazz/RB guitar, check out LinkedIn Profile: my friend bigsbytracks on YouTube at http://tinyurl.com/y8kpxuhttp://preview.tinyurl.com/bigsbytracks -- Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9