Returned mail: Data format error

[The Post Office]

The original message was received at Mon, 26 Sep 2005 07:45:52 +0900 from [83.239.170.249]

----- The following addresses had permanent fatal errors -----
ln at listserv.linguistlist.org

----- Transcript of session follows -----
... while talking to host listserv.linguistlist.org.:
>>> MAIL FROM:"The Post Office" <noreply at listserv.linguistlist.org>
<<< 506 "The Post Office" <noreply at listserv.linguistlist.org>... User blacklisted

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