From x@y Tue Mar 02 09:44:33 1999
Received: from [V4NET.0.0.0] (ident=CALLER)
	by myhost.test.ex with smtp (Exim x.yz)
	(envelope-from <x@y>)
	id 10HmaX-0005vi-00
	for postmaster@test.ex; Tue, 2 Mar 1999 09:44:33 +0000

Message 1

From userx@test.ex Tue Mar 02 09:44:33 1999
Received: from [V4NET.0.0.0] (ident=CALLER)
	by myhost.test.ex with smtp (Exim x.yz)
	(envelope-from <userx@test.ex>)
	id 10HmaY-0005vi-00; Tue, 2 Mar 1999 09:44:33 +0000

Message 2

From userx@test.ex Tue Mar 02 09:44:33 1999
Received: from [V4NET.11.12.13] (ident=CALLER)
	by myhost.test.ex with smtp (Exim x.yz)
	(envelope-from <userx@test.ex>)
	id 10HmbA-0005vi-00
	for postmaster@test.ex; Tue, 2 Mar 1999 09:44:33 +0000

Message 4

From userx@test.ex Tue Mar 02 09:44:33 1999
Received: from [V4NET.11.12.16] (ident=CALLER)
	by myhost.test.ex with smtp (Exim x.yz)
	(envelope-from <userx@test.ex>)
	id 10HmbB-0005vi-00; Tue, 2 Mar 1999 09:44:33 +0000
X-Warning: V4NET.11.12.16 is in a black list at rbl2.test.ex (127.0.0.2)

Message 5