Okay here's the output from 'postconf -n'
alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases append_dot_mydomain = no biff = no broken_sasl_auth_clients = yes config_directory = /etc/postfix content_filter = smtp-amavis:[127.0.0.1]:10024 inet_interfaces = all inet_protocols = all mailbox_size_limit = 0 mailman_destination_recipient_limit = 1 message_size_limit = 31457280 milter_default_action = accept milter_protocol = 2 mydestination = mail.domainname.tld, mail1.domainname.tld, lists.domainname.tld, localhost.domainname.tld, localhost myhostname = mail.ccalternatives.org mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 myorigin = /etc/mailname non_smtpd_milters = inet:localhost:8891 readme_directory = no recipient_delimiter = + relay_domains = $mydestination, lists.domainname.tld relay_recipient_maps = hash:/var/lib/mailman/data/virtual-mailman relayhost = smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) smtpd_milters = inet:localhost:8891 smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, check_relay_domains smtpd_sasl_auth_enable = yes smtpd_sasl_path = private/auth smtpd_sasl_security_options = noanonymous smtpd_sasl_type = dovecot smtpd_tls_auth_only = yes smtpd_tls_cert_file = /etc/letsencrypt/live/mail.domainname.tld/fullchain.pem smtpd_tls_key_file = /etc/letsencrypt/live/mail.domainname.tld/privkey.pem smtpd_tls_loglevel = 0 smtpd_use_tls = yes transport_maps = hash:/etc/postfix/transport virtual_alias_maps = mysql:/etc/postfix/mysql-virtual-alias-maps.cf, mysql:/etc/postfix/mysql-virtual-email2email.cf virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-mailbox-domains.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-mailbox-maps.cf virtual_transport = lmtp:unix:private/dovecot-lmtp -----Original Message----- From: Mailman-Users [mailto:mailman-users-bounces+csa=web-analysts....@python.org] On Behalf Of Mark Sapiro Sent: Tuesday, March 19, 2019 7:24 PM To: mailman-users@python.org Subject: Re: [Mailman-Users] iterative loop On 3/19/19 6:27 PM, Web Analysts via Mailman-Users wrote: > 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=<mailman.99.1553044787.18654.s...@lists.domainname.tld > > Mar 19 18:21:43 zarathustra postfix/qmgr[18094]: 925B210193B: > from=<ssan-boun...@lists.domainname.tld >, size=6805, nrcpt=3 (queue active) > Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 925B210193B: > to=<s...@hostname.domainname.tld >, 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 <s...@hostname.domainname.tld > User doesn't exist: > s...@hostname.domainname.tld (in reply to RCPT TO command)) > Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 925B210193B: > to=<|/var/lib/mailman/mail/mail...@hostname.domainname.tld >, > 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/mail...@hostname.domainname.tld > User doesn't > exist: |/var/lib/mailman/mail/mail...@hostname.domainname.tld (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] > <ssan-boun...@lists.domainname.tld > -> <c...@domainname.tld >> ,<s...@hostname.domainname.tld >> ,<|/var/lib/mailman/mail/mail...@hostname.domainname.tld >, Queue-ID: > C66FF101986, Message-ID: > <mailman.99.1553044787.18654.s...@lists.domainname.tld >, mail_id: > UPdgfVyqHMQR, Hits: -3.899, size: 6324, queued_as: 925B210193B, 2396 ms > Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 925B210193B: > to=<c...@domainname.tld >, 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 > <c...@domainname.tld > wqgTMDOVkVzrRgAAEFbm5A Saved) > Mar 19 18:21:43 zarathustra postfix/cleanup[18707]: 9B645101942: > message-id=<20190320012143.9b645101...@mail.domainname.tld > > 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 If we look only at entries up to here with queue id 925B210193B, we see messages to 3 recipients: s...@hostname.domainname.tld, |/var/lib/mailman/mail/mail...@hostname.domainname.tld and c...@domainname.tld all being relayed via private/dovecot-lmtp. There are two more similar sets below with queue ids C66FF101986 and 9B645101942. These all seem to come about in the same way. I'm confuses about the c...@domainname.tld recipient as it is at domainname.tld rather than hostname.domainname.tld, but more below. > Mar 19 18:21:43 zarathustra postfix/smtp[18662]: C66FF101986: > to=<c...@domainname.tld >, orig_to=<ssan-ow...@lists.domainname.tld >, > 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=<s...@hostname.domainname.tld >, orig_to=<ssan-ow...@lists.domainname.tld >> , 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/mail...@hostname.domainname.tld >, > orig_to=<ssan-ow...@lists.domainname.tld >, > 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 Actually, the C66FF101986 entries were first (this log gets written asynchronously). They are a message to ssan-ow...@lists.domainname.tld receeived via smtp and resent with queue-id 925B210193B. > Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 9B645101942: > to=<boun...@hostname.domainname.tld >, > orig_to=<ssan-boun...@lists.domainname.tld >, 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 <boun...@hostname.domainname.tld > User doesn't exist: > boun...@hostname.domainname.tld (in reply to RCPT TO command)) > Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 9B645101942: > to=<s...@hostname.domainname.tld >, > orig_to=<ssan-boun...@lists.domainname.tld >, 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 <s...@hostname.domainname.tld > User doesn't exist: > s...@hostname.domainname.tld (in reply to RCPT TO command)) > Mar 19 18:21:43 zarathustra postfix/lmtp[18151]: 9B645101942: > to=<|/var/lib/mailman/mail/mail...@hostname.domainname.tld >, > orig_to=<ssan-boun...@lists.domainname.tld >, 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/mail...@hostname.domainname.tld > User doesn't > exist: |/var/lib/mailman/mail/mail...@hostname.domainname.tld (in reply to > RCPT TO command)) > Mar 19 18:21:43 zarathustra postfix/qmgr[18094]: 9B645101942: removed The last set here with queue-id 9B645101942 is the most straightforward. It is a message to ssan-boun...@lists.domainname.tld. There is an alias mapping ssan-bounces to "|/var/lib/mailman/mail/mailman bounces ssan" which is supposed to pipe the mail to that command, but the dovecot delivery agent doesn't understand that and take the three words in the command and appends the local domain to them and tries to deliver to the three recipient addresses |/var/lib/mailman/mail/mail...@hostname.domainname.tld, boun...@hostname.domainname.tld and s...@hostname.domainname.tld none of which exist. The bottom line here is that this mail should be delivered via the Postfix 'local' delivery agent which does understand these aliases, not via dovecot. This is a Postfix configuration issue. Perhaps you have a backup of the Postfix main.cf and master.cf files from when this was working to compare with the current ones to see what changed. If you want more help here we have to see at least the output from 'postconf -n' to start. -- Mark Sapiro <m...@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org 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 Mailman-Users@python.org 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
