warpspasm:
> Wietse Venema wrote
> > warpspasm:
> >> Hi Everyone!
> >>
> >> I would like to use reject_unlisted_sender to allow only one From:
> >> address
> >
> > As documented reject_unlisted_sender is implemented in the SMTP server.
> >
> >> Sep 1 08:00:52 xxx postfix/pickup[31603]: A696A34E481: uid=33
> >
> > This mail is not received via the SMTP server.
> >
> > Wietse
>
> Hi Wietse,
>
> So, does this mean that reject_unlisted_sender has no effect on outgoing
> mail?
As stated here and in the documentation, reject_unlisted_sender has
effect only on mail that arrives via SMTP.
When mail arrives via the postdrop directory, i.e. from some local
process, then it is not returned to the process that submitted the
mail. Instead, it is returned to theenvelope sender address.
Wietse
