Thanks Sahil this is what I was looking for.
O/H Sahil Tandon έγραψε:
On Jan 13, 2009, at 8:07 AM, "D. Karapiperis" <dim...@thessaloniki.gr>
wrote:
Hello all,
Is there any way to validate a local user (e-mail address) on sending
mail using the local_recipient_maps, (where potentially all valid
e-mail addresses could be defined) ?
So that all outgoing mails from local users (local, virtual etc) are
sent only by valid legitimate emails addresses.
Read about reject_unlisted_sender and smtpd_reject_unlisted_sender in
the postconf(5) manual.
--
Sahil Tandon