Hi Benoit, On Mon, Dec 02, 2013 at 16:54:59 +0100, Benoit Panizzon wrote: > Today, I discovered, that emails whose envelope sender matched the DNS SPF > record, but whose From: Header did not (like after the envelope sender has > being rewritten by SRS) were rejected by a hosted exchange server provider.
Could it be that a DMARC policy is defined for the domain in the From: header? With DMARC the From: header is checked too. Cheers David _______________________________________________ swinog mailing list swinog@lists.swinog.ch http://lists.swinog.ch/cgi-bin/mailman/listinfo/swinog
