The original message was received at Wed, 1 Feb 2012 09:27:17 +0400 from 93-127-49-158.static.vega-ua.net [93.127.49.158] ----- The following addresses had permanent fatal errors ----- <[email protected]> (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 <[email protected]>... User unknown <<< 503 5.5.1 No recipients