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Re: Wildcards in access files
From: Wietse Venema (wietse
porcupine.org)
Date: Tue Jun 06 2006 - 20:33:43 CDT
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David Hooton:
> Hi All,
>
> I'm implementing sender verification for one of our sites and am using
> the hash file method outlined at
> http://www.postfix.org/ADDRESS_VERIFICATION_README.html#forged_sender
>
> Is it possible to wildcard a domain using this method? We have a
> couple of domains which we're regularly spammed from random subdomains
> of and I'd like to implement a wildcard to catch them.
NO with indexed tables (hash, btree, cdb).
YES with sequential tables (cidr, pcre, regexp).
Wietse
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