[Trhm-Go] Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the mail system at host mx2.ezylink.net.au.

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

<ob at waratahair.com.au>: host 127.0.0.1[127.0.0.1] said: 550 Message rejected:
    processed as 534c01850b27. RBL violation. (in reply to end of DATA command)
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From: "Helmuth Albertson" <trhm-go at list.pvv.org>
Subject: Personnel required in new office
Date: Mon, 14-Apr-2014 15:40:59 GMT
Size: 1303
URL: <http://list.pvv.org/pipermail/trhm-go/attachments/20140415/e17de0c6/attachment.mht>