271603Re: postscreen request: pcre support
- Dec 1 7:41 AMJeroen Koekkoek:
> Hi,This functionality already exists in smtpd. There is no need to duplicate
> I would like to request pcre table support in postscreen for some fields
> e.g. client_name, helo_name, etc.
> For example if client is not listed on any dnsbl, but the reverse
> hostname matches /\.dsl\./, the client is greylisted.
> Or if client is listed on a single dnsbl and contains something like
> dialup, the connection is dropped.
this in postscreen.
Postscreen's purpose is to keep zombies away so that you can keep
using the existing smtpd features.
It is not a scoring system that makes a decision at the end.
Instead, postscreen makes the decision as early as possible.
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