--- /dev/null
+220 mail.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000\r
+250 OK\r
+250 Accepted\r
+354 Enter message, ending with "." on a line by itself\r
+250 OK id=10HmaX-0005vi-00\r
+221 mail.test.ex closing connection\r
+220 mail.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000\r
+250 OK\r
+550-Verification failed for <z@remote>\r
+550-Called: 127.0.0.1\r
+550-Sent: RCPT TO:<z@remote>\r
+550-Response: 550 Unknown\r
+550 Sender verify failed\r
+221 mail.test.ex closing connection\r
+220 mail.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000\r
+250 OK\r
+250 Accepted\r
+250 Accepted\r
+221 mail.test.ex closing connection\r
+220 mail.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000\r
+250 OK\r
+250 Accepted\r
+250 Accepted\r
+221 mail.test.ex closing connection\r
+
+******** SERVER ********
+Listening on port 1224 ...
+Connection request from [127.0.0.1]
+220 Server ready
+HELO mail.test.ex
+250 OK
+MAIL FROM:<>
+250 OK
+RCPT TO:<x@remote>
+550 Unknown
+QUIT
+250 OK
+End of script
+Listening on port 1224 ...
+Connection request from [127.0.0.1]
+220 Server ready
+HELO mail.test.ex
+250 OK
+MAIL FROM:<>
+250 OK
+RCPT TO:<z@remote>
+550 Unknown
+QUIT
+250 OK
+End of script
+Listening on port 1224 ...
+Connection request from [127.0.0.1]
+220 Server ready
+HELO mail.test.ex
+250 OK
+MAIL FROM:<>
+250 OK
+RCPT TO:<qq@remote>
+550 Unknown
+QUIT
+250 OK
+End of script