Subject: Returned mail: see transcript for details

From: [email-masked]
Date: Thu, 21 Aug 2008 20:20:03 -0400

The original message was received at Thu, 21 Aug 2008 20:19:59 -0400
from internal-vip-nat-20.atlngahp.sys.nuvox.net [10.3.200.20]

   ----- The following addresses had permanent fatal errors -----
<[email-masked]>
    (reason: Mailbox full)

   ----- Transcript of session follows -----
procmail: Program failure (77) of "/usr/lib/courier-imap/bin/deliverquota"
deliverquota was unable to deliver message because mailbox is full 552 5.2.2 Mailbox full