whitelist spam from microsoft

[Matt Kettler]

At 01:37 PM 6/11/2004, mailscanner-user wrote:
>Is it possible to make a rule that mail claiming to come from microsoft (or
>other selected domains) must come from a server, where forward and backward
>ip matches to microsoft.com?

Forward and backward, no.. However, whitelist_from_rcvd requires both From:
and reverse-DNS matches.

whitelist_from_rcvd     *@microsoft.com mailserver.microsoft.com

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