Victor ; what should I accomplish with check_sender_access ? Seems this one is used to block senders ? We do not want to block emails, but reroute all the mails on postfix towards relayhosts ( specified by the sending domain ). In this case thinking in terms of out of office mails comming from O365 towards postfix. These mails have a from=<> according to the RFC standards.. We want to route those mails towards a specific host based on the sending domains as stated in my original message; It's a security measurement in our gobal group ...
example : So OOO comming from x...@robbya.be from O365 --> postfix --> from=<> ; route to host A OOO comming from x...@robbyb.be from O365 --> postfix --> from=<> ; route to host B -- View this message in context: http://postfix.1071664.n5.nabble.com/Header-Checks-empty-Return-Path-expression-tp90685p90697.html Sent from the Postfix Users mailing list archive at Nabble.com.
