<header>Action when listed as best MX host</header>

<center><tt>best_mx_transport</tt></center>
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This parameter controls what happens when the local system is listed as the
best MX host for a destination. By default, Postfix reports a &quot;mail loops
back to myself&quot; error and bounces the message.

<p>

Specify <tt>local</tt> to pass the mail to the local delivery agent. You can
specify any transport that is defined in Postfix <tt>master.cf</tt> file.


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