MAIL FROM:<modified@x.y.z> RCPT TO:<userx@myhost.test.ex> DATA Received: from CALLER by myhost.test.ex with local (Exim x.yz) (envelope-from <abc@x.y.z>) id 10HmaX-0005vi-00 for userx@myhost.test.ex; Tue, 2 Mar 1999 09:44:33 +0000 Message-Id: <E10HmaX-0005vi-00@myhost.test.ex> From: abc@x.y.z Date: Tue, 2 Mar 1999 09:44:33 +0000 Test message .