failure_template = <<EOF
Charset: us-ascii
From: MAILER-DAEMON (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
Postmaster-Subject: Postmaster Copy: Undelivered Mail

This is the mail system at host $myhostname.

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

If you are a current customer of DreamHost, please contact our
technical support team here

https://panel.dreamhost.com/support

If you are not a customer please use our contact form at.

http://dreamhost.com/contact

If you do so, please include this email in your support ticket. You can
delete your own text from the attached returned message.

                DreamHost Email Support
EOF