St?phane MERLE: > I use postfix for a while as a "direct" mailer, but I have to setup a > postfix box as relay ... and It look like postfix rewrite the > Return-Path header.
The Return-Path header is READ-ONLY. Setting the Return-Path header HAS NO EFFECT. The Return-Path header shows the ENVELOPE SENDER ADDRESS. Your PHP app must provide the correct ENVELOPE SENDER when posting mail. http://us2.php.net/manual/en/function.mail.php Begin quote additional_parameters (optional) ... For example, this can be used to set the envelope sender address .... End quote. Wietse
