search for: c7ea18bc0b5

...logs show: dovecot: auth(default): passwd(info at exmaple.org): unknown user dovecot: auth(default): passwd-file(info at mexample.org): unknown user dovecot: auth(default): static(info at example.org): passdb doesn't support lookups, can't verify user's existence postfix/pipe[25328]: C7EA18BC0B5: to=<info at exmaple.org>, relay=dovecot, delay=1.4, delays=0.07/0.02/0/1.3, dsn=4.3.0, status=deferred (temporary failure) The dovecot relay is defined in /etc/postfix/master.cf: dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/local/libexec/dovecot/deliver -f ${sende...