The original message was received at Sun, 5 Feb 2012 12:57:36 +0500 (YEKT) from localhost [127.0.0.1] ----- The following addresses had permanent fatal errors ----- <eva> (reason: 550-Mailbox unknown. Either there is no mailbox associated with this) ----- Transcript of session follows ----- ... while talking to localhost:

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DATA <<< 550-Mailbox unknown. Either there is no mailbox associated with this <<< 550-name or you do not have authorization to see it. <<< 550 5.1.1 User unknown 550 5.1.1 <eva>... User unknown <<< 503 5.5.1 No recipients