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 ) id 10HmaX-0005vi-00 for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000 Subject: foo Message-Id: From: CALLER_NAME Date: Tue, 2 Mar 1999 09:44:33 +0000 X-r1: X-r2: X-r3: body