On Sun, 25 Jan 2009, Lance Longstreth wrote: > Our mail system has fallen victim to a phisher email in the last couple of > days. I was wondering if there is a way in postfix to keep our users from > being able to respond to the phisher's email. I have seen lots of article > on blocking it coming in from the outside. But I want to block mail > internal going out to a specific address.
http://www.postfix.org/postconf.5.html#check_recipient_access -- Sahil Tandon <sa...@tandon.net>