Return-Path: <from@example.org>
Date: Wed, 8 Jun 2016 20:34:44 -0700
From: From <from@example.org>
Reply-To: List <list@example.org>
To: List <list@example.org>,
 "To" <to@example.org>
Cc: CC <cc1@example.org>
List-Id: List <list@example.org>
Sender: List <list@example.org>
Subject: A random subject with alternative contenttype
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable

test
