@F (John Doe) (jdoe@machine.example)
@T (Mary Smith) (mary@example.net)
@T () (cyrus@example.net)
@T () (foo@example.com)
@T () (otherpeople@novell.example.com)
@T () (foo@baz.example.com)
@j (<message@id>)
@i (<1139648664.6627.40.camel@localhost>)
@i (<20060211131337.GT9506@redhat.com>)
@i (<43EDF0CB.5040509@gnome.org>)
@i (<1139657754.24063.15.camel@huygens.localdomain>)
@i (<20060211151802.GW9506@redhat.com>)
@I (<1234@local.machine.example>)
@C (no\one "special") (nobody@example.com)
@S (Saying Hello)
@D ()
@U ()

From: John Doe <jdoe@machine.example>
To: some people: "Mary \Smith" <mary@example.net>, cyrus@example.net,
  foo@example.com;,
  "a multi-line
 quoted string": <otherpeople@novell.example.com>;,
  foo@baz.example.com
In-Reply-To: something without a message id at all
In-Reply-To: some message with a message id of <message@id> and Message-Id: <VERY@BADDATA>
References: <1139648664.6627.40.camel@localhost>
         <20060211131337.GT9506@redhat.com> <43EDF0CB.5040509@gnome.org>
         <1139657754.24063.15.camel@huygens.localdomain>
         <20060211151802.GW9506@redhat.com>
Message-Id: <1234@local.machine.example>
Cc:    
  "no\\\one
      \"special\"" <nobody@example.com>
Subject: 
   Saying Hello
Date: Fri, 21 Nov 1997 09:55:06 -0600

This is a message just to say hello.
So, "Hello".
