The original message was received at Wed, 1 Nov 2006 20:59:29 +0100 (MET)
from localhost
with id kA1JxTcJ011750

   ----- The following addresses had permanent fatal errors -----
<thiago_silveira_neto@hotmail.com>
    (reason: 550 Requested action not taken: mailbox unavailable)

   ----- Transcript of session follows -----
... while talking to mx1.hotmail.com.:
>>> DATA
<<< 550 Requested action not taken: mailbox unavailable
550 5.1.1 <thiago_silveira_neto@hotmail.com>... User unknown
<<< 503 Need Rcpt command.

