Autor: Jakob Hirsch
Datum:
To: Derrick
CC: exim-users
Betreff: Re: [exim] Greylisting - how do you implement?
Quoting Derrick:
> I'm just wondering how people are greylisting, I've come across a few
> methods:
It seems that everybody has his own greylist implementation. I'm no
better:
http://plonk.de/sw/exim/greylist.txt
> Any drawbacks?
The usual one's: Broken/unorthodox mail servers that do strange things
on 4xx.