The original message was received at 2004-06-21 15:56:19 -0400
from postoffice.local [10.0.0.1]

----- The following addresses had permanent fatal errors -----
<commodor@...>

-----Transcript of session follows -----
... while talking to postoffice.local.:
>>> RCPT To:<commodor@...>
<<< 550 5.1.1 unknown or illegal alias: commodor@...
550 <commodor@...>... User unknown


[Non-text portions of this message have been removed]