I’m noticing these “data format errors” in my maillog when someone subscribes to a list.
Apr 24 21:54:18 www sendmail[14880]: n3P2sIXc014880: from=<testing-boun...@mydomain.com>, size=1602, class=0, nrcpts=1, msgid=<mailman.0.1240628056.14879.test...@mydomain.com>, proto=ESMTP, daemon=MTA, relay=mail.hostingdomain.com [127.0.0.1] Apr 24 21:54:19 www sendmail[14883]: n3P2sIXc014880: to=<l...@testing-domain.com>, delay=00:00:01, xdelay=00:00:01, mailer=esmtp, pri=121602, relay=mail.testing-domain.com. [204.112.168.252], dsn=5.6.0, stat=Data format error Apr 24 21:54:19 www sendmail[14883]: n3P2sIXc014880: to=<testing-boun...@mydomain.com>, delay=00:00:01, mailer=local, pri=121602, dsn=5.1.1, stat=User unknown Apr 24 21:54:19 www sendmail[14883]: n3P2sIXc014880: n3P2sJXc014883: postmaster notify: User unknown ------------------------------------------------------ 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
