Re: built in content filtering

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On Sun, 2004-10-31 at 19:06, Wietse Venema wrote:
> Robin Lynn Frank:
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> > I checked the docs but did not see (or didn't recognize) the answer to
> > the following:
> >=20
> > 1) What is the order of header and body checks (i.e., header first, bod=
y
> > second)?
>=20
> TABLE SEARCH ORDER
> For each line of message input, the patterns are applied
> in the order as specified in the table. When a pattern is
> found that matches the input line, the corresponding
> action is executed and then the next input line is
> inspected.
>=20
> > 2) If headers are checked first, is it possible to whitelist specific
> > mail to avoid a body check?
>=20
> BUGS
> Many people overlook the main limitations of header and
> body_checks rules. These rules operate on one logical
> message header or one body line at a time, and a decision
> made for one line is not carried over to the next line.
>=20
> I think header_checks(5) says it all (the above text comes with
> Postfix 2.1 and later).
>=20
> Wietse

Thanks, Wietse. As usual, when my ship comes in, I'm at the airport.
:-( Don't know where I was looking, but I missed it.

The good news is that I've found a solution. I'll use REDIRECT to a
user created for the purpose. That way, we don't risk rejecting list
mail, can examine the mail in question and our users are spared the
garbage.
--=20
Robin Lynn Frank
Director of Operations
Paradigm-Omega, LLC
http://www.paradigm-omega.com/
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