#language en
== SpamAssassin Rule: FAKE_REPLY_C ==

''Standard description:'' none

=== Explanation ===

The mail's subject begins "Re: ", indicating a reply, but does not include the References: header.  

(This meta rule currently only triggers if the user agent matches a version known to include a References: header but not an In-Reply-To: header.  Other rules originally covered a lack of In-Reply-To: )

=== Further Info ===

The default scores for this rule can be found [[http://spamassassin.apache.org/tests.html|in the online list of tests]].

Details of References: and In-Reply-To: are in [[http://tools.ietf.org/html/rfc2822#section-3.6.4|RFC 2822 sec 3.6.4]]
 
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