2009/3/6 Carver Banks <carver.ba...@trustvesta.com>: > Or so I thought..., that did restrict all mail to the internal recipients as > well. > > I need anyone in mydomain.com to be able to email anyone in mydomain.local, > but I need users on mydomain.local to only be allowed to email a few people > in mydomain.com, and none of the other members of mydoman.local. > > I think postfix may not be able to accomplish what I desire, if I am wrong > please correct me.
I'm not *certain* this will work as expected desired, but you could try putting a check_sender_access table before the check_recipient_access table. You can then "OK" the mydomain.com domain in check_sender_access, then do the check_recipient_access as previously described. The catch is that the sender can make up whatever they want for the sender address, so you really must not use this in a public-facing system, for the reasons described in http://www.postfix.org/RESTRICTION_CLASS_README.html
