The original message was received at Mon, 9 Feb 2004 21:06:38 -0800
from [216.127.72.18]

   ----- The following addresses had permanent fatal errors -----

    (reason: 550 5.1.1 User unknown)

   ----- Transcript of session follows -----
... while talking to localhost:
>>> RCPT To:
<<< 550 5.1.1 User unknown
550 5.1.1 ... User unknown

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