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Re: Hotmail preparing to check SID with spf2.0/pra only?

2005-06-21 15:46:14
Stuart D. Gathman wrote:
 
they do not check Return-Path.  They check From:, Sender:,
Reply-To:, or one of the other rfc2822 headers selected
according to their algorithm.

JFTR, Resent-Sender, Resent-From, Sender, or From in this
order, but not Reply-To.  Otherwise of course ACK, bye, Frank