redmine/test/fixtures/mail_handler/no_subject_header.eml

Content-Type: application/ms-tnef; name="winmail.dat"
Content-Transfer-Encoding: binary
From: John Smith <JSmith@somenet.foo>
To: "redmine@somenet.foo" <redmine@somenet.foo>
Date: Fri, 1 Jun 2012 14:39:38 +0200
Message-ID: <87C31D42249DD0489D1A1444E3232DD7019D6183@foo.bar>
Accept-Language: de-CH, en-US
Content-Language: de-CH

Fixture