Undelivered Mail Returned to Sender

[Mail Delivery System]

This is the mail system at host mx01.topica.com.

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

<aaservice at topica.com>: delivery temporarily suspended: connect to
    bmx001.topica.com[66.227.60.20]: Connection refused
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From: pkg-java-maintainers at lists.alioth.debian.org
Subject: {Bad Filename} Delivery reports about your e-mail
Date: Sat, 8 Oct 2011 11:52:03 +0530
Size: 2972
URL: <http://lists.alioth.debian.org/pipermail/pkg-java-maintainers/attachments/20111012/5bfb3143/attachment-0001.mht>