Hi, I've two Mail servers , one local server running on MS-Exchange and the other one is my external mail server that my MTA is postfix. I have setup Postfix as relay agent on Exchange, so all outgoing Emails is travels through Postfix. There are also two domains , one on the Exchange(test.local) and the other on Postfix(test.edu). Now I want to rewrite All of my emails domain from test.local to test.edu when they traveling to outside network. I know I can create generic file and rewrite Emails per user, but I want to know if I could do it easier.
Regards, Nasser
