******** SERVER ********
Listening on port 1224 ... 
Connection request from [127.0.0.1]
220 ESMTP
EHLO myhost.test.ex
250-OK
250 HELP
MAIL FROM:<>
250 Sender OK
RCPT TO:<userx@domain.com>
250 Recipient OK
DATA
350 Send message
Received: from CALLER by myhost.test.ex with local (Exim x.yz)
	(envelope-from <CALLER@myhost.test.ex>)
	id 10HmaX-0005vi-00
	for userx@domain.com; Tue, 2 Mar 1999 09:44:33 +0000
Message-Id: <E10HmaX-0005vi-00@myhost.test.ex>
From: CALLER_NAME <CALLER@myhost.test.ex>
Date: Tue, 2 Mar 1999 09:44:33 +0000

.
250 OK
MAIL FROM:<>
250 Sender OK
RCPT TO:<abcd@domain.com>
250 Recipient OK
DATA
350 Send message
Received: from CALLER by myhost.test.ex with local (Exim x.yz)
	(envelope-from <CALLER@myhost.test.ex>)
	id 10HmaY-0005vi-00
	for abcd@domain.com; Tue, 2 Mar 1999 09:44:33 +0000
Message-Id: <E10HmaY-0005vi-00@myhost.test.ex>
From: CALLER_NAME <CALLER@myhost.test.ex>
Date: Tue, 2 Mar 1999 09:44:33 +0000

.
250 OK
QUIT
250 OK
End of script
Listening on port 1224 ... 
Connection request from [127.0.0.1]
220 ESMTP
EHLO myhost.test.ex
250-OK
250 HELP
MAIL FROM:<>
450 not right now, sorry
QUIT
250 OK
End of script
Listening on port 1224 ... 
Connection request from [127.0.0.1]
220 ESMTP
EHLO myhost.test.ex
250-OK
250 HELP
MAIL FROM:<>
250 Sender OK
RCPT TO:<userz@domain.com>
550 Recipient refused
QUIT
250 OK
End of script