To: Alice@Example.ORG
From: postmaster@mail.Example.COM
Subject: Delivery Notification (success) for Bob@Example.COM
Content-Type: multipart/report; report-type=delivery-status;
    boundary=abcde
MIME-Version: 1.0
message-id: 0c796d0e-4c76-43e8-be40-2cd5e30c1006
in-reply-to: <9501051053.aa04167@IETF.CNR I.Reston.VA.US>

--abcde
Content-type: text/plain; charset=us-ascii

Your message (id QQ314159) could not be delivered to
Carol@Ivory.EDU.

A transcript of the session follows:

(while talking to Ivory.EDU)
>>> RCPT TO:<Carol@Ivory.EDU> NOTIFY=FAILURE
<<< 550 error - no such recipient

--abcde
Content-type: message/delivery-status

Reporting-MTA: dns; Example.ORG
Original-Envelope-ID: QQ314159

Original-Recipient: rfc822;Carol@Ivory.EDU
Final-Recipient: rfc822;Carol@Ivory.EDU
SMTP-Remote-Recipient: Carol@Ivory.EDU
Diagnostic-Code: smtp; 550 error - no such recipient
Action: failed
Status: 5.0.0

--abcde--