On Feb 26, 2021, at 16:08:35 PST, Mark Sapiro <mark@msapiro.net> wrote:
The mail system<matsmats-mm3-test1-confirm+d6f77a2572ef55a8b2c4ca0d77de8493fbb55856@mm3.aca-aws.s.uw.edu>: host 172.19.199.2[172.19.199.2] said: 553 5.1.3 Error: malformed address (in reply to RCPT TO command) Reporting-MTA: dns; ip-172-31-18-222.us-west-2.compute.internal X-Postfix-Queue-ID: E144B8BC3C5 X-Postfix-Sender: rfc822; stephen.s.w.matsmats@gmail.com Arrival-Date: Fri, 26 Feb 2021 14:08:54 -0800 (PST)
Final-Recipient: rfc822; matsmats-mm3-test1-confirm+d6f77a2572ef55a8b2c4ca0d77de8493fbb55856@mm3.aca-aws.s.uw.edu Original-Recipient: rfc822;matsmats-mm3-test1-confirm+d6f77a2572ef55a8b2c4ca0d77de8493fbb55856@mm3.aca-aws.s.uw.edu Action: failed Status: 5.1.3 Remote-MTA: dns; 172.19.199.2 Diagnostic-Code: smtp; 553 5.1.3 Error: malformed address
I have no idea why Postfix is saying
matsmats-mm3-test1-confirm+d6f77a2572ef55a8b2c4ca0d77de8493fbb55856@mm3.aca-aws.s.uw.eduis a malformed address, but this is a Postfix issue, not Mailman.Can you successfully post to
matsmats-mm3-test1 @mm3.aca-aws.s.uw.eduhow about ahelpcommand tomatsmats-mm3-test1-request@mm3.aca-aws.s.uw.edu
Yep, all day long. A ‘help’ command succeeded. As did sending the confirm command to the -request address.
oh, and looking further at the postfix logs the message was accepted by postfix but the error pops-up when postfix tries to pass it on.
Feb 26 14:08:54 ip-172-31-18-222 postfix/smtpd[5933]: connect from mail-pj1-f50.google.com[209.85.216.50] Feb 26 14:08:54 ip-172-31-18-222 postfix/smtpd[5933]: E144B8BC3C5: client=mail-pj1-f50.google.com[209.85.216.50] Feb 26 14:08:54 ip-172-31-18-222 postfix/cleanup[5966]: E144B8BC3C5: message-id=<9B650420-A50D-4E25-8B5B-C696C388B7DA@selby.com> Feb 26 14:08:54 ip-172-31-18-222 postfix/qmgr[3214]: E144B8BC3C5: from=<stephen.s.w.matsmats@gmail.com>, size=4575, nrcpt=1 (queue active) Feb 26 14:08:54 ip-172-31-18-222 postfix/smtpd[5933]: disconnect from mail-pj1-f50.google.com[209.85.216.50] Feb 26 14:08:54 ip-172-31-18-222 postfix/lmtp[5967]: E144B8BC3C5: to=<matsmats-mm3-test1-confirm+d6f77a2572ef55a8b2c4ca0d77de8493fbb55856@mm3.aca-aws.s.uw.edu>, relay=172.19.199.2[172.19.199.2]:8024, delay=0.08, delays=0.05/0.01/0/0.01, dsn=5.1.3, status=bounced (host 172.19.199.2[172.19.199.2] said: 553 5.1.3 Error: malformed address (in reply to RCPT TO command)) Feb 26 14:08:54 ip-172-31-18-222 postfix/cleanup[5966]: F0C468BC3C6: message-id=<20210226220854.F0C468BC3C6@ip-172-31-18-222.us-west-2.compute.internal> Feb 26 14:08:54 ip-172-31-18-222 postfix/qmgr[3214]: F0C468BC3C6: from=<>, size=6993, nrcpt=1 (queue active) Feb 26 14:08:54 ip-172-31-18-222 postfix/bounce[5968]: E144B8BC3C5: sender non-delivery notification: F0C468BC3C6 Feb 26 14:08:54 ip-172-31-18-222 postfix/qmgr[3214]: E144B8BC3C5: removed
The mailman smtp.log show that the message came in but not much else. the mailman.log (and bounce.log) don’t show anything for that time.
Feb 26 22:08:54 2021 (27) Available AUTH mechanisms: LOGIN(builtin) PLAIN(builtin) Feb 26 22:08:54 2021 (27) Peer: ('172.19.199.1', 51934) Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) handling connection Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) >> b'LHLO ip-172-31-18-222.us-west-2.compute.internal' Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) >> b'MAIL FROM:<stephen.s.w.matsmats@gmail.com> SIZE=4575' Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) sender: stephen.s.w.matsmats@gmail.com Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) >> b'RCPT TO:<matsmats-mm3-test1-confirm+d6f77a2572ef55a8b2c4ca0d77de8493fbb55856@mm3.aca-aws.s.uw.edu>' Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) >> b'RSET' Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) >> b'QUIT' Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) connection lost Feb 26 22:08:54 2021 (27) ('172.19.199.1', 51934) Connection lost during _handle_client()
I’ve also reproduced this another address that is on an exchange server which is maybe a more vanilla example.
steve
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan
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