Date: Wed, 10 Jun 1998 08:38:55 +0200 From: Ollivier Robert <roberto@keltia.freenix.fr> To: freebsd-chat@FreeBSD.ORG Subject: Re: wtf? Message-ID: <19980610083855.A3955@keltia.freenix.fr> In-Reply-To: <p1izpfm71of.fsf@campa.panke.de>; from Wolfram Schneider on Tue, Jun 09, 1998 at 10:36:16PM %2B0200 References: <199806081719.KAA25953@hub.freebsd.org> <p1izpfm71of.fsf@campa.panke.de>
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According to Wolfram Schneider:
> Can we block all numerical E-Mail addresses? Many spammers
> use addresses like 1234567890@spam.com .
Sendmail 8.9 can do that, it is described in the cf/README. I don't think
VMailer does support that kind of filtering.
LOCAL_CONFIG
Kcheckregex regex -a@MATCH ^[0-9]+$
F{dnn} /etc/mail/domains_no_numerics
SLocal_check_mail
# check address against various regex checks
R$* $: $>Parse0 $>3 $1i make domain canonical
R$+ < @ $* $={dnn} > $* $: $(checkregex $1 $)
R@MATCH $#error $: 553 Header Error
/etc/mail/domains_no_numerics
-=-=-=-
juno.com
aol.com
msn.com
hotmail.com
usa.net
compuserve.com
ix.netcom.com
-=-=-=-
--
Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto@keltia.freenix.fr
FreeBSD keltia.freenix.fr 3.0-CURRENT #60: Fri May 15 21:04:22 CEST 1998
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