[hibernate-dev] Returned mail: Data format error

[The Post Office]

The original message was received at Sun, 20 Dec 2009 12:47:47 +0530 from lists.jboss.org [81.60.39.171]

----- The following addresses had permanent fatal errors -----
<hibernate-dev at lists.jboss.org>

----- Transcript of session follows -----
... while talking to 175.209.140.172:
554 5.0.0 Service unavailable; [161.40.136.29] blocked using bl.spamcop.net
Session aborted