Greylisting Addon

[Koopmann, Jan-Peter]

> Come on Steve not another plug ;) Sounds good though :)

I did not help develop it (other than beta test and annoy Steve with occasional thoughts and very few bug reports) but have to second him: It does not only sound good, it works wonders. Give it a try in commercial installations. It is worth every buck.

Especially the upcoming greylisting modifications are very interesting!

Regards,
  JP