> Aug 11 20:15:41 myhost sendmail[17048]: o7B9uJjQ015169: > to=<u...@example.com>, ctladdr=<r...@myhost.example.com> (0/0), > delay=15:19:22, xdelay=00:00:00, mailer=esmtp, pri=1560372, > relay=mail.example.com., dsn=4.0.0, stat=Deferred: Connection refused by > mail.example.com.
That is the Sendmail MTA, not POSTFIX.
Wietse
