Subject: Delivery unsuccessful: Mailbox has exceeded the limit

From: Mail Delivery Subsystem <[email-masked]>
Date: Thu, 23 Oct 2008 06:09:14 +0400

Delivery unsuccessful: Mailbox has exceeded the limit

  ----- The following addresses had permanent fatal errors -----
<[email-masked]>

The size of this mailbox has exceeded the mailbox limit

Subject: =?koi8-r?B?UmU6IPDPIPfB28XKINrB0dfLxS4=?=
Date: =?koi8-r?B?UmU6IPDPIPfB28XKINrB0dfLxS4=?=