From: Some One <user@example.com>
To: Some One <user@example.com>
Subject: Test
MIME-Version: 1.0
Content-Type: Multipart/Mixed;
  boundary="Boundary-00=_mvhpFky0yqNhsa4"

--Boundary-00=_mvhpFky0yqNhsa4
Content-Type: text/plain;
  charset="utf-8"
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline

This is a test
--Boundary-00=_mvhpFky0yqNhsa4
Content-Type: message/rfc822;
  name="forwarded message"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

From user@example.com Thu Jan 11 13:08:21 CET 2007
To: user@example.com
From: Some One <user@example.com>
Subject: Forwarded Test

Blah