check_spamhelo: remove, deprecated by helo
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@ -40,7 +40,7 @@ rhsbl
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dnsbl
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dnsbl
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badmailfrom
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badmailfrom
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badrcptto
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badrcptto
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check_spamhelo
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helo
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# sender_permitted_from
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# sender_permitted_from
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# greylisting p0f genre,windows
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# greylisting p0f genre,windows
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@ -1,34 +0,0 @@
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#!perl -w
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=head1 NAME
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check_spamhelo - Check a HELO message delivered from a connecting host.
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=head1 DESCRIPTION
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Check a HELO message delivered from a connecting host. Reject any
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that appear in the badhelo config -- e.g. yahoo.com and aol.com, which
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neither the real Yahoo or the real AOL use, but which spammers use
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rather a lot.
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=head1 CONFIGURATION
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Add domains or hostnames to the F<badhelo> configuration file; one
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per line.
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=cut
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sub hook_helo {
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my ($self, $transaction, $host) = @_;
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($host = lc $host) or return DECLINED;
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for my $bad ($self->qp->config('badhelo')) {
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if ($host eq lc $bad) {
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$self->log(LOGDEBUG, "Denying HELO from host claiming to be $bad");
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return (DENY_DISCONNECT, "Sorry, I don't believe that you are $host.");
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}
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}
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return DECLINED;
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}
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# also support EHLO
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*hook_ehlo = \&hook_helo;
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