David Touzeau: > Le samedi 19 mars 2011 ? 09:11 -0400, Wietse Venema a ?crit : > > reject_unlisted_sender > > Dear weitse. > > i have read (and understand) ,that reject_unlisted_sender can only > available when senders are known and internals. > But when users send outbound mails to internet we cannot list internet > domains.
You wrote: > But i did not want to postfix growing the bounce queue for 5 days for > this kind of errors. If you don't want to have a 5-day bounce queue for OUTBOUND MAIL, then don't accept mail from an INSIDE USER with an BOGUS SENDER ADDRESS. Use smtpd_reject_unlisted_sender or reject_unlisted_sender. Wietse