From: Ralf Hildebrandt (no email)
Date: Wed May 25 2005 - 10:20:48 EDT
* Lionel Bouton <>:
> If you want to hit your head against the wall, you can find SQLgrey's
> regexp (which is used to switch from class-C to whole IP based
> greylisting when a dialup is detected) here :
> This is awfully long but replaced the more simple approach SQLgrey
> inherited from Postgrey (matching IP components in the fqdn) because
> users reported better dialup detection with it.
> There's another for matching well-known SMTP name patterns here :
> Both were contributed by one of SQLgrey's users.
-- Ralf Hildebrandt () http://www.postfix-book.com/ Tel. +49 (0)30-450 570-155 The doctrine of human equality reposes on this: that there is no man really clever who has not found that he is stupid.