OT, but curious

[.rp]

On 18 Oct 2004 at 10:53, Jef Poskanzer wrote:

> >> I built a script that puts spammer IPs in the firewall for a few days.
> >>
> >ooh,ooh, would you mind posting it?
> 
> I do something similar, but not using a firewall.  I use this:
> http://www.acme.com/software/blackmilter/
> I feed it from multiple data sources including clamav and some
> custom log-analysis scripts.  
Is there documentation in the tar file?