The original message was received at Sat, 22 Mar 2008 10:01:13 -0700
from lb.z57.com [209.75.14.120]
----- The following addresses had permanent fatal errors -----
<jay@yahoo.com>
(reason: 553 VS10-RT Possible forgery or deactivated due to abuse (#5.1.1) jay@yahoo.com)
----- Transcript of session follows -----
... while talking to c.mx.mail.yahoo.com.:
>>> DATA
<<< 553 VS10-RT Possible forgery or deactivated due to abuse (#5.1.1) jay@yahoo.com
550 5.1.1 <jay@yahoo.com>... User unknown
<<< 504 At least one RCPT command is required