From bad_check@test.ex Tue Mar 02 09:44:33 1999
Envelope-to: a@test.ex
Received: from CALLER by the.local.host.name with local (Exim x.yz)
	(envelope-from <CALLER@test.ex>)
	id 10HmaX-0005vi-00
	for a@test.ex;
	Tue, 2 Mar 1999 09:44:33 +0000
Subject: foo
Message-Id: <E10HmaX-0005vi-00@the.local.host.name>
From: CALLER_NAME <CALLER@test.ex>
Date: Tue, 2 Mar 1999 09:44:33 +0000
X-r1: <b>
X-r2: <b 2a00:1940:100::ff:0:1 foo=bar newline=initial
	cont semicolon=initial;cont>
X-r3: <bletch>

body