--- /dev/null
+
+**** SMTP testing session as if from host V4NET.0.0.1
+**** but without any ident (RFC 1413) callback.
+**** This is not for real!
+
+554 SMTP service not available\r
+
+**** SMTP testing session as if from host V4NET.0.0.2
+**** but without any ident (RFC 1413) callback.
+**** This is not for real!
+
+220 the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000\r
+421 the.local.host.name lost input connection\r