fcrdns: updated docs noting Auth-Results header

This commit is contained in:
Matt Simerson 2015-01-04 02:05:51 -05:00
parent 296219c603
commit 033a40ed48

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@ -8,7 +8,8 @@ Forward Confirmed RDNS - http://en.wikipedia.org/wiki/FCrDNS
Determine if the SMTP sender has matching forward and reverse DNS.
Sets the connection note fcrdns.
Adds the 'iprev' section to the Authentication-Results header when
there's sufficient DNS (at least rDNS) to be meaningful.
=head1 WHY IT WORKS