+MAIL FROM:<CALLER@the.local.host.name>
+250 mail cmd 2 good
+RCPT TO:<r4_1.test.ex@the.local.host.name>
+250 rcpt cmd good
+DATA
+352 go ahead
+Received: from CALLER by the.local.host.name with local (Exim x.yz)
+ (envelope-from <CALLER@the.local.host.name>)
+ id 10HmbA-000000005vi-0000;
+ Tue, 2 Mar 1999 09:44:33 +0000
+Subject: message 4
+Message-Id: <E10HmbA-000000005vi-0000@the.local.host.name>
+From: CALLER_NAME <CALLER@the.local.host.name>
+Date: Tue, 2 Mar 1999 09:44:33 +0000
+
+.
+250 message 7 received
+MAIL FROM:<CALLER@the.local.host.name>
+250 mail cmd 3 good
+RCPT TO:<r4_2.test.ex@the.local.host.name>
+250 rcpt cmd good
+DATA
+352 go ahead
+Received: from CALLER by the.local.host.name with local (Exim x.yz)
+ (envelope-from <CALLER@the.local.host.name>)
+ id 10HmbA-000000005vi-0000;
+ Tue, 2 Mar 1999 09:44:33 +0000
+Subject: message 4
+Message-Id: <E10HmbA-000000005vi-0000@the.local.host.name>
+From: CALLER_NAME <CALLER@the.local.host.name>
+Date: Tue, 2 Mar 1999 09:44:33 +0000
+
+.
+250 message 8 received