2.8.5-2~build1 (Ubuntu)
Does anyone have an idea what might be going on with $myhostname here?
$ postconf -h myhostname
demeter.DOMAIN.org
Mar 26 23:36:03 demeter postfix/smtpd[15657]: NOQUEUE: reject: RCPT from
bas10-montrealak-1128580898.dsl.bell.ca[67.68.199.34]: 504 5.5.2
<D7W9KDF1>: Helo command rejected: need fully-qualified hostname;
from=<administra...@domain.org> to=<m...@xxxxxxxx.com> proto=ESMTP
helo=<D7W9KDF1>
The string 'D7W9KDF1' means nothing to me. It turns up in the logs also
in message-id like so:
Mar 26 23:16:32 demeter cyrus/lmtpunix[15600]: duplicate_check:
<4363C851565D4704936E0ADC0F57878D@D7W9KDF1> user.administrator 0
