Milter-greylist

That is really cool!

I'd be interested in combining the extendedregex with variable  
greylisting times.

say... 1 hr for some hosts that are more likely to be spam
and    1 min for some hosts that are more likely to be ham.

Someone suggested keeping track of the amount of spam/ham from a  
host, and then
adjusting the time based on that. That also sounds interesting but  
will the db get
unwieldy after awhile?

In the past spammers used to only use one acct/ip for a short time,  
then snag another one.
So in this case the tracking may only have to last a week.

Bill

On Apr 5, 2006, at 3:09 PM, Matt Kettler wrote:

>
> If you want to check them out, I have a LOT of regexes that check  
> for hosts with
> no RDNS and hosts with dynamic-looking RDNS, along with some other  
> things.
>
> Most of the rest of you could substitute deep-grey for most of my  
> greylist
> entries, and regular grey for my default whitelist entry.
>
> A more-or-less full copy of my config is at:
>
> http://www.evi-inc.com/greylist.conf.censored
>
> However, everything from the line:
>
> ## Greylisted hosts
>
> Down should be useful and relevant to the deep-grey methodology.
>
> Another feature that might be useful would be to deep-grey on  
> various RBLs that
> would be too over-zealous to use as blacklists. (spews level 2  
> comes to mind).
>
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> Yahoo! Groups Links
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