[Secretbunker] Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the mail system at host mxin.utulsa.edu.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<amy-freiberger at ad.utulsa.edu> (expanded from <amy-freiberger at utulsa.edu>):
    host ham.utulsa.edu[129.244.102.14] said: 554-Service unavailable; Client
    host [mxin.utulsa.edu] blocked using Barracuda 554 Reputation;
    http://www.barracudanetworks.com/reputation/?r=1&ip=60.184.10.64 (in reply
    to end of DATA command)
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From: "Matthew Craig" <charlytaylor at resultslifecoaching.com.au>
Subject: Re: FOLLOW UP...
Date: Sat,  6 Aug 2016 20:07:19 -0500 (CDT)
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Url: http://lists.ucc.gu.uwa.edu.au/pipermail/secretbunker/attachments/20160806/e749272f/attachment.eml