Well I removed hostname.domainname.tld from mydestination in /etc/postfix/main.cf and restarted Postfix. No dice...see below:
Mar 19 18:21:43 zarathustra postfix/smtpd[18769]: 925B210193B: client=localhost.localdomain[127.0.0.1] Mar 19 18:21:43 zarathustra postfix/cleanup[18673]: 925B210193B: message-id=<[email protected] > Mar 19 18:21:43 zarathustra postfix/qmgr[18094]: 925B210193B: from=<[email protected] >, size=6805, nrcpt=3 (queue active) Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 925B210193B: to=<[email protected] >, relay=mail.domainname.tld [private/dovecot-lmtp], delay=0.03, delays=0.01/0/0/0.01, dsn=5.1.1, status=bounced (host mail.domainname.tld [private/dovecot-lmtp] said: 550 5.1.1 <[email protected] > User doesn't exist: [email protected] (in reply to RCPT TO command)) Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 925B210193B: to=<|/var/lib/mailman/mail/[email protected] >, relay=mail.domainname.tld [private/dovecot-lmtp], delay=0.03, delays=0.01/0/0/0.01, dsn=5.1.1, status=bounced (host mail.domainname.tld [private/dovecot-lmtp] said: 550 5.1.1 <|/var/lib/mailman/mail/[email protected] > User doesn't exist: |/var/lib/mailman/mail/[email protected] (in reply to RCPT TO command)) Mar 19 18:21:43 zarathustra amavis[5001]: (05001-19-19) Passed CLEAN {RelayedInternal,RelayedOutbound}, LOCAL [::1]:53426 [::1] <[email protected] > -> <[email protected] >,<[email protected] >,<|/var/lib/mailman/mail/[email protected] >, Queue-ID: C66FF101986, Message-ID: <[email protected] >, mail_id: UPdgfVyqHMQR, Hits: -3.899, size: 6324, queued_as: 925B210193B, 2396 ms Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 925B210193B: to=<[email protected] >, relay=mail.domainname.tld [private/dovecot-lmtp], delay=0.04, delays=0.01/0/0/0.02, dsn=2.0.0, status=sent (250 2.0.0 <[email protected] > wqgTMDOVkVzrRgAAEFbm5A Saved) Mar 19 18:21:43 zarathustra postfix/cleanup[18707]: 9B645101942: message-id=<[email protected] > Mar 19 18:21:43 zarathustra postfix/qmgr[18094]: 9B645101942: from=<>, size=9894, nrcpt=3 (queue active) Mar 19 18:21:43 zarathustra postfix/bounce[18678]: 925B210193B: sender non-delivery notification: 9B645101942 Mar 19 18:21:43 zarathustra postfix/qmgr[18094]: 925B210193B: removed Mar 19 18:21:43 zarathustra postfix/smtp[18662]: C66FF101986: to=<[email protected] >, orig_to=<[email protected] >, relay=127.0.0.1[127.0.0.1]:10024, conn_use=19, delay=113, delays=0.01/110/0.01/2.4, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 925B210193B) Mar 19 18:21:43 zarathustra postfix/smtp[18662]: C66FF101986: to=<[email protected] >, orig_to=<[email protected] >, relay=127.0.0.1[127.0.0.1]:10024, conn_use=19, delay=113, delays=0.01/110/0.01/2.4, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 925B210193B) Mar 19 18:21:43 zarathustra postfix/smtp[18662]: C66FF101986: to=<|/var/lib/mailman/mail/[email protected] >, orig_to=<[email protected] >, relay=127.0.0.1[127.0.0.1]:10024, conn_use=19, delay=113, delays=0.01/110/0.01/2.4, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 925B210193B) Mar 19 18:21:43 zarathustra postfix/qmgr[18094]: C66FF101986: removed Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 9B645101942: to=<[email protected] >, orig_to=<[email protected] >, relay=mail.domainname.tld [private/dovecot-lmtp], delay=0.02, delays=0/0/0/0.02, dsn=5.1.1, status=bounced (host mail.domainname.tld [private/dovecot-lmtp] said: 550 5.1.1 <[email protected] > User doesn't exist: [email protected] (in reply to RCPT TO command)) Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 9B645101942: to=<[email protected] >, orig_to=<[email protected] >, relay=mail.domainname.tld [private/dovecot-lmtp], delay=0.03, delays=0/0/0/0.03, dsn=5.1.1, status=bounced (host mail.domainname.tld [private/dovecot-lmtp] said: 550 5.1.1 <[email protected] > User doesn't exist: [email protected] (in reply to RCPT TO command)) Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 9B645101942: to=<|/var/lib/mailman/mail/[email protected] >, orig_to=<[email protected] >, relay=mail.domainname.tld [private/dovecot-lmtp], delay=0.04, delays=0/0/0/0.03, dsn=5.1.1, status=bounced (host mail.domainname.tld [private/dovecot-lmtp] said: 550 5.1.1 <|/var/lib/mailman/mail/[email protected] > User doesn't exist: |/var/lib/mailman/mail/[email protected] (in reply to RCPT TO command)) Mar 19 18:21:43 zarathustra postfix/qmgr[18094]: 9B645101942: removed Please advise. -----Original Message----- From: Mailman-Users [mailto:[email protected]] On Behalf Of Mark Sapiro Sent: Tuesday, March 19, 2019 9:22 AM To: [email protected] Subject: Re: [Mailman-Users] iterative loop On 3/18/19 5:19 PM, Web Analysts via Mailman-Users wrote: > Using mailman 2.1.9 on ubuntu 14.04 using mysql for aliases and mail > accounts. Iy was working fine for a long time then something went awry. Now > I've got an iterative loop and multiple email lists are generating > 'Undelivered Mail Returned to Sender' messages. Those message then have the > following email as an attachment: > > > This is the mail system at host mail.domainname.tld. > > I'm sorry to have to inform you that your message could not be delivered to > one or more recipients. It's attached below. > > For further assistance, please send mail to postmaster. > > If you do so, please include this problem report. You can delete your own > text from the attached returned message. > > The mail system > > <|/var/lib/mailman/mail/mailman@ hostname.domainname.tld >: unknown user: > "|/var/lib/mailman/mail/mailman" It looks like the MTA is postfix and something is wrong with the aliases for Mailman. There should be aliases for each list that look like > LISTNAME: "|/var/lib/mailman/mail/mailman post LISTNAME" > LISTNAME-admin: "|/var/lib/mailman/mail/mailman admin LISTNAME" > LISTNAME-bounces: "|/var/lib/mailman/mail/mailman bounces LISTNAME" > LISTNAME-confirm: "|/var/lib/mailman/mail/mailman confirm LISTNAME" > LISTNAME-join: "|/var/lib/mailman/mail/mailman join LISTNAME" > LISTNAME-leave: "|/var/lib/mailman/mail/mailman leave LISTNAME" > LISTNAME-owner: "|/var/lib/mailman/mail/mailman owner LISTNAME" > LISTNAME-request: "|/var/lib/mailman/mail/mailman request LISTNAME" > LISTNAME-subscribe: "|/var/lib/mailman/mail/mailman subscribe LISTNAME" > LISTNAME-unsubscribe: "|/var/lib/mailman/mail/mailman unsubscribe LISTNAME" I'm only guessing here, but it looks like you have the correct aliases, but somehow they are being processed by a Postfix delivery agent that doesn't understand delivery via pipe to command. What are your actual mail.log entries corresponding to these bounces? This is really a Postfix issue (assuming the Mailman aliases are correct), but to be of further help, we'd need to see the actual Postfix mail.log entry for the bounce and the output of 'postconf -n' to start. Note: you say multiple email lists. If that means some but not all, it probably is an issue with the aliases themselves. -- Mark Sapiro <[email protected]> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list [email protected] https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/csa%40web-analysts.net ------------------------------------------------------ Mailman-Users mailing list [email protected] https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org
