Jo?o Miguel Neves:
> Good evening,
>
> I recently enabled reject_unverified_sender in my postfix configuration,
> but it seems like it fails when the server against which the sender is
> verified uses greylisting. I've been getting log entries like (@ were
> replaced by _AT_):
>
> Feb 8 07:56:49 atlas postfix/smtpd[25949]: NOQUEUE: reject: RCPT from
> cpe-71-66-121-221.neo.res.rr.com[71.66.121.221]: 450 4.1.7 <kefxavediz
> _AT_ xave.org>: Sender address rejected: unverified address: host
> mail.odwulf.net[88.191.13.232] said: 450 4.2.0 <kefxavediz _AT_
> xave.org>: Recipient address rejected: Greylisted, see
> http://postgrey.schweikert.ch/help/xave.org.html (in reply to RCPT TO
> command); from=<kefxavediz _AT_ xave.org> to=<jianlonghargett _AT_
> agr848.org> proto=ESMTP helo=<ALS49DRAGONS.neo.rr.com>
>
> Is that the expected behaviour? I'd expect that if
> reject_unverified_sender encounters a soft bounce like this, that the
> message should be queued for later testing. Is it possible to implement
> this somehow?
Yes, the message is queued. It is queued at the SENDER side.
Wietse
