Subject: returned mail : see transcript for details
the original message was received at tue , 19 jul 2005 03 : 57 : 51 - 0700
from [ 222 . 217 . 202 . 51 ]
- - - - - the following addresses had permanent fatal errors - - - - -
( reason : 550 - mailbox unknown . either there is no mailbox associated with this )
- - - - - transcript of session follows - - - - -
. . . while talking to localhost :
> > > data
. . . user unknown
< < < 503 5 . 5 . 1 no recipients