250 OK
MAIL FROM:<CALLER@test.ex>
250 Sender OK
-RCPT TO:<userx@domain1>
-450 Temporary error
RCPT TO:<usery@domain1>
-250 OK
-DATA
-354 Go ahead
-Received: from CALLER by the.local.host.name with local (Exim x.yz)
- (envelope-from <CALLER@test.ex>)
- id 10HmbA-0005vi-00; Tue, 2 Mar 1999 09:44:33 +0000
-Message-Id: <E10HmbA-0005vi-00@the.local.host.name>
-From: CALLER_NAME <CALLER@test.ex>
-Date: Tue, 2 Mar 1999 09:44:33 +0000
-
-Test message 2
-.
-250 OK
-MAIL FROM:<CALLER@test.ex>
-250 Sender OK
-RCPT TO:<userx@domain1>
450 Temporary error
QUIT
250 OK