--On Tuesday, October 5, 2010 10:40 -0400 Alex <[email protected]> wrote:
I have an email that I'm trying to whitelist using whitelist_from_rcvd and it's not working as I expect. I've created an entry: whitelist_from_rcvd [email protected] savvis.net Here is the corresponding received header: X-Envelope-From: <[email protected]> Received: from S253906HZ1EW06.usstls6-hosting.savvis.net (unknown [209.16.192.170]) Is it because there is no reverse DNS entry?
Yes. Notice also that the rule checks the header From:, not the envelope, and they could be different. Joseph Brennan Columbia University Information Technology
