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Milter-greylist

Index last updated: 2026-04-28 23:32 UTC

Message

Re: [milter-greylist] Weak greylisting

2007-05-04 by manu@netbsd.org

Collin Baillie <collin@...> wrote:

> http://mimo.gn.apc.org/gps/
(snip)

I sum it up for other readers:
greylist using (domain name of sender machine, sender e-mail, receiver
e-mail) instead of (IP, sender e-mail, receiver e-mail). eg: (yahoo.com,
sender@..., user@...)

> Can this be done with milter-greylist? If not, is it a feature worth 
> requesting?

The idea is interesting, but doesn't that let much more spam from
botnets? Zombies connected from the same ISP will have similar tuples.

About implementing it: contributed code is welcome, but please discuss
here how you are going to do it, especially on the configuration file
format front.

-- 
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu@...

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