On Sat, 17 Jan 2009, D. Karapiperis wrote: > I am trying to configure properly reject_unlisted_sender ,which utilises > all possible sources of valid mailboxes or mailaliases, > so that local users (originating from my_networks) can send mails using > valid envelope sender ( or even both sender and the from field)
Isn't this the second time you're asking the same question? See the archives for responses to your last question and read some related documentation: http://www.postfix.org/postconf.5.html#smtpd_reject_unlisted_sender http://www.postfix.org/postconf.5.html#smtpd_sender_login_maps http://www.postfix.org/postconf.5.html#reject_sender_login_mismatch -- Sahil Tandon <sa...@tandon.net>