Return-path: <fake_sender@example.invalid>
Envelope-to: fake_receiver@localhost
Delivery-date: Sun, 09 Dec 2007 21:48:19 +0200
Received: from fake_sender by localhost.localdomain with local (Exim 4.67)
      (envelope-from <fake_sender@example.invalid>)
      id 1J1S8R-0006lA-MJ
      for fake_receiver@localhost; Sun, 09 Dec 2007 21:48:19 +0200
Date: Sun, 9 Dec 2007 21:48:19 +0200
Subject: Re: Test message subject
Message-ID: <20071209194819.GA25972@example.invalid>
References: <E1J1Rvb-0006k2-CE@localhost.localdomain>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <E1J1Rvb-0006k2-CE@localhost.localdomain>
User-Agent: Sup/0.3

Test message!