Subject: Mail delivery failed: returning message to sender

From: Mail Delivery System <[email-masked]>
Date: Fri, 22 Aug 2008 05:43:08 +0300

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  [email-masked]
    mailbox is full: retry timeout exceeded

------ This is a copy of the message's headers. ------

From: =?koi8-r?B?8MzBzi/mwcvU?= <[email-masked]>
To: <[email-masked]>
Subject: =?koi8-r?B?8sHa0sHCz9TLwSDCydrOxdMg0MzBzsEgxMzRIMnO18XT1M/Sz9cgyQ==?=
	=?koi8-r?B?INDB0tTOxdLP1y4=?=
Date: Fri, 22 Aug 2008 10:42:58 +0800
X-Spam_score: 6.0
X-Spam_score_int: 60