MailScanner as mail proxy

[Marc Lucke]

<snip>
>
> I highly recommend it in its latest version, smf-sav v1.4.0.  Not only can
> it be used for recipient verification, it can also do sender verification.
> Earlier versions had some significant drawbacks, but I now run this
> version on a production server and find it extremely useful for SAV and
> RAV. If you want any help offline, please feel free to contact me.  The
> developer, Eugene Kurmanin, is also extremely helpful and responsive (even
> helping me get it running on an ancient RedHat 6.1 box that it was never
> intended to be compiled on).
>
> Regards
>
> Jim Holland
> System Administrator
> MANGO - Zimbabwe's non-profit e-mail service

This soudns really good, Jim.  Thanks for the tip.  I'll have a look :-)