The original message was received at Fri, 12 May 2006 03:24:06 +0900 from [180.144.64.108] ----- The following addresses had permanent fatal errors ----- <databases na linux.cz> ----- Transcript of the session follows ----- ... while talking to server linux.cz.: >>> MAIL FROM:"The Post Office" <noreply na linux.cz> <<< 506 Refused