[Mimedefang] Adding support for learning our addresses

[Philip Prindeville]

Alexander Dalloz wrote:

>>BTW:  my SpamAssassin pukes at "use_terse_report 1".  What version
>>does that apply to?
>>    
>>
>
>Pre SA 3.x
>
>You may now use "remove_header all Report" to remove the verbose report.
>  
>

Someone want to update the HOWTO installation instructions?

-Philip