gentoo-overlay/mail-filter/policyd-weight/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<!-- maintainer-needed -->
	<longdescription lang="en">
		policyd-weight is a Perl policy daemon for the Postfix MTA (2.1 and
		later) intended to eliminate forged envelope senders and HELOs (i.e. in
		bogus mails). It allows you to score DNSBLs (RBL/RHSBL), HELO, MAIL
		FROM and client IP addresses before any queuing is done. It allows you
		to REJECT messages which have a score higher than allowed, providing
		improved blocking of spam and virus mails. policyd-weight caches the
		most frequent client/sender combinations (SPAM as well as HAM) to reduce
		the number of DNS queries.
	</longdescription>
</pkgmetadata>