#! /usr/bin/perl
# 
#	$Id$
# Copyright (C) 2002-2003 Jan Kratochvil <project-PerlMail@jankratochvil.net>
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


package PerlMail::Config;
use vars qw($VERSION);
$VERSION=do { my @r=(q$Revision$=~/\d+/g); sprintf "%d.".("%03d"x$#r),@r; };
use strict;
use warnings;

require Exporter;
use vars qw(@ISA @EXPORT);
@ISA=qw(Exporter);
@EXPORT=qw(
		$HOME
		$Mail @ValidUsers $IdleMax $MaxBodySMS @SMSwebRcpt $SMSwebRcpt_username
		$Lock_pathname $PeerAddr $Socket_timeout $DB_table $DBI_database $DBI_user $DBI_pwd
		$clamscan_waitpid_timeout
		$sendmail_orig @addr_addon @h_rcpt @h_from
		%audit_profile @sms_squeezes @alternates_host @dnsbl_whitelist

		$Audit $is_pgp $opt_F $procmailFROM_MAILER $store_ignore $store_ignorenewmail
		$store_profile
		);

require Mail::Alias;
use Carp qw(confess cluck);


BEGIN {
	for (qw(headerhas store headeris did dnsbl store_muttrc_alternates Received_for parts_linear mime_type
			body_first body_simple is_multipart mimehead mimebody spamassassin clamscan header_remap lmtp_deliver)) {
		eval 'sub '.$_.' { return ::'.$_.'(@_); }';
		}
	}


# perlmail-accept & perlmail-sendmail

# Various configuration files location is derived from it:
our $HOME="/home/jkratoch";


# perlmail-accept

# Mail folder:
our $Mail="$HOME/Mail";
# Users respected for the 'idle' state (see $IdleMax):
our @ValidUsers=qw(root lace short kratochvil _local jkratoch);
# Maximum number of local console idle seconds while still considered as 'active user':
our $IdleMax=10;
# Maxium number of bytes to pass to Lingua::EN::Squeeze (performance optimization):
our $MaxBodySMS=0x1000;
# Telephone number to send SMSes by WWW::SMS to:
our @SMSwebRcpt=qw(420 602 431329);
# Some WWW::SMS modules require username:
our $SMSwebRcpt_username="lace2";
our $lmtp_admin="cyrus";
our $lmtp_pwd;
#{
#	local *F;
#	open F,"$HOME/priv/lmtp.${lmtp_admin}.pwd" or die;
#	$lmtp_pwd=<F>;
#	chomp $lmtp_pwd;
#	close F or die;
#	}
our $lmtp_user_from="lace";
our $lmtp_user_to="lacemail";
our $clamscan_waitpid_timeout=3;


# perlmail-submit

# Global system lock for exclusive $DB_table access:
our $Lock_pathname="/tmp/PerlMail.lock";
# 'workstation' hostname and port. Hostname may be dyndns:
our $PeerAddr="kashome.dyn.jankratochvil.net.:852";
#our $PeerAddr="127.0.0.1:2852";
# 15sec is NOT enough as the remote peer must complete mail store:
our $Socket_timeout=7600;
# MySQL table name:
our $DB_table="PerlMail_folder";
# MySQL database name:
our $DBI_database="short";
# MySQL user name:
our $DBI_user="short";
# MySQL user password:
our $DBI_pwd=$HOME."/priv/mysql.".$DBI_user.".pwd";


# Pathname of the original sendmail(8) binary:
our $sendmail_orig=(-x ($_="/usr/sbin/sendmail-orig") ? $_ : "/usr/sbin/sendmail");
# List of addresses to locally Bcc all mails to:
# Mail-Alias-1.12 defaults to "/etc/mail/aliases" which does not exist on RedHat sendmail-8.12.5-7
# Mail-Alias-1.12 will clutter $_ !
our @addr_addon=(Mail::Alias->new("/etc/aliases")->exists("sentout") ? ("sentout") : ());

our $opt_F;	# imported
our $is_pgp;	# imported
# Generate new From address for the target $rcpt of type Mail::Address.

# RedHat sendmail-8.9.3-20/src/conf.c/HdrInfo[]/\Q/* destination fields */\E
# FIXME: Recognize "Resent-$_" headers for -t but when we are in 'resent' mode?
our @h_rcpt=(	# case in-sensitive!
		"To",
		"Cc",
		"Bcc",
		"Apparently-To",
		);
# ordering matters; first header found is substituted
# last header is subsituted if no one is found
our @h_from=(
		"Resent-From",
		"From",
		);


# My-Audit

# Setup profile names.
# First element of /^=/ form copies it referenced profile to be extended.
# 'did'    =>did() subroutine will return true for it.
# 'syslog' =>Use syslog(3).
# 'bell'   =>Bell sound.
# 'sms=\d+'=>Send SMS by WWW::SMS with specified maximum # of parts
our %audit_profile=(
		"btw"   =>["syslog"],
		"silent"=>["=btw"   ,"did"],
		"log"   =>["=silent","syslog"],
		"bell"  =>["=log"   ,"bell"],
		"sms"   =>["=bell"  ,"sms=1"],
		"crit"  =>["=sms"   ,"sms=3"],
		);
# Try the squeezing methods in this order:
our @sms_squeezes=(
		{ "SqueezeControl"=>"noconv"                         },
		{ "SqueezeControl"=>"conv"  ,"SQZ_OPTIMIZE_LEVEL"=>0 },
		{ "SqueezeControl"=>"conv"  ,"SQZ_OPTIMIZE_LEVEL"=>1 },
		{ "SqueezeControl"=>"med"   ,"SQZ_OPTIMIZE_LEVEL"=>0 },
		{ "SqueezeControl"=>"med"   ,"SQZ_OPTIMIZE_LEVEL"=>1 },
		{ "SqueezeControl"=>"max"   ,"SQZ_OPTIMIZE_LEVEL"=>0 },
		{ "SqueezeControl"=>"max"   ,"SQZ_OPTIMIZE_LEVEL"=>1 },
		);
# Hostnames where we had alternate e-mail addresses:
our @alternates_host=(
		"jabberwock.ucw.cz",	# short@ucw.cz
		"atrey.karlin.mff.cuni.cz",	# short@atrey.karlin.mff.cuni.cz
		"k332.feld.cvut.cz",	# short@k332.feld.cvut.cz
		);
# Override DNS blacklists:
our @dnsbl_whitelist=(
		"195.250.128.83",	# smtp3.vol.cz; vol.cz.multistage.blackholes.five-ten-sg.com.
		"64.49.222.22",		# mail.pm.org: rackspace.com.spam-support.blackholes.five-ten-sg.com.
		"208.147.243.5",	# gambit.liquidcomm.net: cw.net.spam-support.blackholes.five-ten-sg.com.
		"213.235.135.70",	# smtp.tiscali.cz: tiscali.cz.multistage.blackholes.five-ten-sg.com.
		"205.139.198.11",	# eniac.disaster.com: cw.net.spam-support.blackholes.five-ten-sg.com.
		"127.0.0.2",			# 2.0.0.127.relays.ordb.org.
		"65.113.40.131",	# bozo.vmware.com: qwest.net.spam-support.blackholes.five-ten-sg.com.
		"66.218.85.33",		# mta2.wss.scd.yahoo.com: yahoo.com.spam.blackholes.five-ten-sg.com.
		"212.80.76.42",		# mx2.seznam.cz: seznam.cz.free.blackholes.five-ten-sg.com.
		"64.110.204.63",	# hsdbrg64-110-204-63.sasknet.sk.ca: 64.110.202.181.sasknet.sk.ca.misc.spam.blackholes.five-ten-sg.com.
		"212.80.76.44",		# mx1.seznam.cz: 44.76.80.212.blackholes.five-ten-sg.com.
		"212.80.76.29",		# prace.seznam.cz: 212.80.76.42.seznam.cz.free.blackholes.five-ten-sg.com
		"193.252.22.30",	# smtp1.wanadoo.fr: 30.22.252.193.blackholes.five-ten-sg.com
		"213.151.87.16",	# posta.dobnet.cz: 16.87.151.213.relays.ordb.org
		"70.71.0.212",		# Red Hat
		);

our $Audit;	# imported
our $procmailFROM_MAILER;	# imported
our $store_ignorenewmail;	# imported
our $store_profile;	# imported
our $store_ignore;	# imported
sub audit
{
	$store_profile=undef();

	# never spawn new mail if FROM_MAILER
	# $isFROM_MAILER postponed after maillists as they may look as FROM_MAILER
	#use re 'debug';
	my $isFROM_MAILER=$Audit->header()=~/$procmailFROM_MAILER/mio;
	$store_ignorenewmail=(0
			|| $isFROM_MAILER
			|| headerhas "From",'<Regexp:^owner->'
			);

	# spam honeypots
	return if did sub {
		local $_;
		# Do not local $store_file as it is our-imported
		$store_profile="silent";
		store "=spam"         if grep /^\Qshort\@k332.feld.cvut.cz\E/i,Received_for();
		# TODO: foreign violation of RFC 822 section 4.4.4, Subject:.*Automatick.+odpov.+v.+nep.+tomnosti
		store "=spam"         if headeris "From",'<ghandchi@hotmail.com>';
		store "=spam"         if headeris "From",'<newsletter@levnapc.cz>';
		store "=spam"         if headeris "From",'<Tomas@dtpstudio.cz>';
		store "=spam"         if headeris "From",'<BNcom@email.bn.com>';
		store "=spam"         if headeris "From",'<e4luck@lists.opt4email.com>';
		store "=spam"         if headeris "From",'<mailcontests@lists.servitall.com>';
		store "=spam"         if headeris "From",'<canda@lica.cz>';
		store "=spam"         if headeris "From",'<newsletter@thecareernews.com>';
		store "=spam"         if headeris "From",'<newsletter@jobseekerweekly.com>';
		store "=spam"         if headeris "From",'<newsletter@jobmarketweekly.com>';
		store "=spam"         if headeris "From",'<newsletter@career-digest.com>';
		for my $header (qw(To Cc)) {
			store "=spam" if headerhas $header,'<st@jankratochvil.net>';
			store "=spam" if headerhas $header,'<est@jankratochvil.net>';
			store "=spam" if headerhas $header,'<uest@jankratochvil.net>';
			store "=spam" if headerhas $header,'<kratochvil.net@jankratochvil.net>';
			}
		{
			# weak detection: files with text/html w/o text/plain are usually a spam
			my @types_linear=map({ mime_type($_); } parts_linear());
			store "=spamhtml" if grep({ $_ eq "text/html"; } @types_linear) && !grep({ $_ eq "text/plain"; } @types_linear);
			}
###		store "=spambig5" if ($_=mimehead(body_first())->mime_attr("Content-Type.charset")) && /^big5/i;
		};
	$store_profile=undef();

	my $nonrh;
	for ($Audit->get("Received")) {
		$nonrh=1 if /\sby\s+mx\d+\Q.redhat.com\E\s/s;
	}
	$nonrh=1 if !headeris("From",qr/[@]redhat.com/i);
	# spam detection
	return if did sub {
		# Internal RH mails are never spam.
		return if !$nonrh;
		# It is too expensive to scan the huge =caperr announcements by spamassassin(1).
		return if headeris("From",qr/^captive-[a-z]*@/);
		# Do not local $store_file as it is our-imported
		$store_profile="log";
		local $_;
###		store "=spam".";virus=$_"            if $_=clamscan();
		store "=spam".";spamassassin".($_ eq 1 ? "" : "=$_") if $_=spamassassin();
# Down?
###		store "=spam".";$_"                  if $_=dnsbl '.relays.ordb.org.' ,1;	# all hosts
if (0) {
		store "=spam".";$_"                  if $_=dnsbl '.blackholes.mail-abuse.org.' ,1;	# all hosts
		# we don't check all hosts as they can be "dialup" category, FIXME: check for it
#		store "=spam".";$_"                  if $_=dnsbl '.blackholes.five-ten-sg.com.',0; # just first
		# I don't send viruses but viruses propagate mails of mine
}
		store "=spam".";ravmd"               if headeris "X-Mailer",'ravmd/8.3.2';
		store "=spam".';short@ucw.cz+MAILER' if $isFROM_MAILER && headeris("To",'<short@ucw.cz>');
		if (!is_multipart()) {
			local $_=mimebody(body_first());
			my %sites=map(($_=>1),qw(
					brandenburg.rz.fhtw-berlin.de
					forum.gofeminin.de
					service.spiegel.de
					www.aufenthaltstitel.de
					www.berlinonline.de
					www.deutschlandchronik.de
					www.heise.de
					www.leverkusener-aufbruch.com
					www.libasoli.de
					www.mjoelnirsseite.de
					www.npd-nrw.net
					www.npd.de
					www.rp-online.de
					www.spiegel.de
					www.taz.de
					www.unserforum.com
					www.zdf.de
					));
			my $found;
			while (m{http://([^/]+)/}g) {
				do { $found=1; next; } if $sites{$1};
				$found=0;
				last;
				}
			$found=1 if /^\s*Lese selbst:\n/s;
			store "=spam".';german-news' if $found;
			}
		};
	$store_profile=undef();

	# special delivery
	store "=err","bell" and return if headerhas \&Received_for,'<short+err@>';
	store "=host1","bell" and return if headerhas \&Received_for,qr/\Qjan.kratochvil+\E\S*\Q.at.host1.dyn.jankratochvil.net\E@/;

#	if (headeris "X-Calendar-Attachment",qr/./) {
#		store "=zimbra","btw";
#		my $headless=$::Message;
#		$headless=~s{^From .*?\n}{} or cluck "No From header for Zimbra";
#		local *CHILD;
#		if (!$::Dry) {
#			open CHILD,q{|sendmail jkratoch@calendar.corp.redhat.com}
#					or cluck "Cannot forward to Zimbra";
#			print CHILD $headless or cluck;
#			close CHILD or cluck;
#		}
#	}

	# lists
	store "=mozillabug","log"    if headeris "From"     ,'<bugzilla-daemon@mozilla.org>';
	store "=9ku","log"           if headeris "List-Id"  ,'<9000.listman.net>';
	store "=9kd","log"           if headeris "Sender"   ,'<owner-9000-developers@geekstuff.co.uk>';
	store "=spong","log"         if headeris "List-Id"  ,'<spong-users.lists.sourceforge.net>';
	store "=gtkd","silent"       if headeris "List-Id"  ,'<gtk-devel-list.gnome.org>';
	store "=gnomevfs","log"      if headeris "List-Id"  ,'<gnome-vfs-list.gnome.org>';
	store "=hw","log"            if headeris "List-Post",'<hw-news@list.gin.cz>';
	store "=gnokii","log"        if headeris "List-Id"  ,'<gnokii-users.mail.freesoftware.fsf.org>';
	store "=winelic","silent"    if headeris "List-Id"  ,'<wine-license.winehq.org>';
	store "=wined","silent"      if headeris "List-Id"  ,'<wine-devel.winehq.org>';
	store "=winepat","silent"    if headeris "List-Id"  ,'<wine-patches.winehq.org>';
	store "=winecvs","silent"    if headeris "List-Id"  ,'<wine-cvs.winehq.org>';
	store "=wineann","silent"    if headeris "List-Id"  ,'<wine-announce.winehq.org>';
	store "=wineconf","silent"   if headeris "List-Id"  ,'<wineconf.winehq.org>';
	store "=ros","silent"        if headeris "List-Id"  ,'<ros-general.reactos.com>';
	store "=roskernel","silent"  if headeris "List-Id"  ,'<ros-kernel.reactos.com>';
	store "=rosd","silent"       if headeris "List-Id"  ,'<ros-dev.reactos.com>';
	store "=roscvs","silent"     if headeris "List-Id"  ,'<ros-cvs.reactos.com>';
	store "=rossvn","silent"     if headeris "List-Id"  ,'<ros-svn.reactos.com>';
	store "=rosbug","silent"     if headeris "Reply-To" ,'<scarab@reactos.wox.org>';
	store "=fsd","silent"        if headeris "X-Mailing-List",'<linux-fsdevel@vger.kernel.org>';
	store "=kernel","silent"     if headeris "X-Mailing-List",'<linux-kernel@vger.kernel.org>';
	store "=kernelnet","silent"  if headeris "X-Mailing-List",'<linux-net@vger.kernel.org>';
	store "=ia64","silent"       if headeris "X-Mailing-List",'<linux-ia64@vger.kernel.org>';
	store "=linuxjap","silent"   if headeris "X-Mailing-List",'<linux-japanese@vger.kernel.org>';
	store "=kernelann","silent"  if headeris "X-Mailing-List",'<linux-kernel-announce@vger.kernel.org>';
	store "=sparse","silent"     if headeris "X-Mailing-List",'<linux-sparse@vger.kernel.org>';
	store "=smp","silent"        if headeris "X-Mailing-List",'<linux-smp@vger.kernel.org>';
	store "=tacacs","silent"     if headeris "Sender"   ,'<tacplus-l@disaster.com>';
	store "=tacacs","silent"     if headeris "Sender"   ,'<owner-tacplus-l@disaster.com>';
	store "=tacacs","silent"     if headeris "List-Id"  ,'<devel.lists.tacplus.org>';
	store "=pm","log"            if headeris "List-Id"  ,'<prague-pm.pm.org>';
	store "=radary","log"        if headeris "Reply-To" ,'<pha@radary.cz>';
	store "=dnet","log"          if headeris "Sender"   ,'<@lists.distributed.net>';
	store "=netinfo","log"       if headeris "Sender"   ,'<owner-netinfo-l@vol.cz>';
	store "=slashdot","bell"     if headeris "From"     ,'<slashdot@slashdot.org>';
	store "=freshmeat","bell"    if headeris "From"     ,'<noreply@freshmeat.net>';
	store "=sourceforge","bell"  if headeris "From"     ,'<noreply@sourceforge.net>';
	store "=gsmperlcvs","silent" if headeris("From"     ,'<johan@intra.tektonica.com>')
	                                && $Audit->subject()=~/^'.*' has been updated!$/;
	store "=libtoold","silent"   if headeris "List-Id"  ,'<libtool.gnu.org>';
	store "=libtoolpat","silent" if headeris "List-Id"  ,'<libtool-patches.gnu.org>';
	store "=automake","silent"   if headeris "List-Id"  ,'<automake.gnu.org>';
	store "=autoconf","log"      if headeris "List-Id"  ,'<autoconf.gnu.org>';
	store "=autoconfpat","log"   if headeris "List-Id"  ,'<autoconf-patches.gnu.org>';
	store "=hurd","log"          if headeris "List-Id"  ,'<l4-hurd.gnu.org>';
	store "=gccbug","silent"     if headeris "List-Post",'<gcc-bugs@gcc.gnu.org>';
	store "=gccann","log"        if headeris "List-Post",'<gcc-announce@gcc.gnu.org>';
	store "=gcc","silent"        if headeris "List-Post",'<gcc@gcc.gnu.org>';
	store "=gccpat","silent"     if headeris "List-Post",'<gcc-patches@gcc.gnu.org>';
	store "=ntfsann","silent"    if headeris "List-Id"  ,'<linux-ntfs-announce.lists.sourceforge.net>';
	store "=ntfsd","silent"      if headeris "List-Id"  ,'<linux-ntfs-dev.lists.sourceforge.net>';
	store "=orbit","silent"      if headeris "List-Id"  ,'<orbit-list.gnome.org>';
	store "=kannel","log"        if headeris "List-Id"  ,'<users.kannel.org>';
	store "=kanneld","log"       if headeris "List-Id"  ,'<devel.kannel.org>';
	store "=mailmand","silent"   if headeris "List-Id"  ,'<mailman-developers.python.org>';
	store "=asterisk-perl","log" if headeris "List-Post",'<asterisk-perl@lists.gnuinter.net>';
	store "=i4l","silent"        if headeris "List-Id"  ,'<isdn4linux.listserv.isdn4linux.de>';
	store "=glibc","silent"      if headeris "List-Post",'<libc-alpha@sourceware.org>';
	store "=fedann","bell"       if headeris("List-Id"  ,'<announce.lists.fedoraproject.org>')
	                             || headeris("List-Id"  ,'<fedora-announce-list.redhat.com>');
	store "=fedpkg","bell"       if headeris "List-Id"  ,'<fedora-package-announce.redhat.com>';
	store "=federrata","log"     if headeris "Return-Path",'<root@app5.fedora.phx.redhat.com>';
	store "=fedtools","log"      if headeris "List-Id"  ,'<fedora-tools-list.post-office.corp.redhat.com>';
	store "=freleng","log"       if headeris "List-Id"  ,'<rel-eng.lists.fedoraproject.org>';
	if (headeris("List-Id"  ,'<fedora-devel-list.redhat.com>')
	 || headeris("List-Id"  ,'<devel.lists.fedoraproject.org>')) {
	  store "=fedd","log";
	  store "=feddgdb","log"       if body_simple()=~/\bgdb\b/i;
	  store "=feddlibunwind","log" if body_simple()=~/libunwind/i;
	}
	store "=bashbug","log"       if headeris "List-Id"  ,'<bug-bash.gnu.org>';
	store "=zaurus","silent"     if headeris "List-Id"  ,'<openzaurus-users.lists.sourceforge.net>';
	store "=zaurusann","log"     if headeris "List-Id"  ,'<openzaurus-announce.lists.sourceforge.net>';
	store "=zaurusd","silent"    if headeris "List-Id"  ,'<openzaurus-devel.lists.sourceforge.net>';
	store "=zaurussoft","silent" if headeris "List-Id"  ,'<openzaurus-software.lists.sourceforge.net>';
	store "=iptperl","silent"    if headeris "List-Id"  ,'<iptperl-general.lists.sourceforge.net>';
	store "=www-sms","log"       if headeris "List-Id"  ,'<www-sms-developers.lists.sourceforge.net>';
	store "=httpdd","log"        if headeris "list-post",'<dev@httpd.apache.org>';
	store "=imja","log"          if headeris "List-Id"  ,'<im-ja-devel.lists.sourceforge.net>';
	store "=wince","log"         if headeris "List-Post",'<wince@pandora.cz>';
	store "=mysqlperl","log"     if headeris "List-Id"  ,'<perl.mysql.com>';
	store "=whiteann","log"      if headeris "List-Id"  ,'<whitebox-announce.beau.org>';
	store "=white","log"         if headeris "List-Id"  ,'<whitebox-users.beau.org>';
	store "=centos","log"        if headeris "List-Id"  ,'<centos.centos.org>';
	store "=centann","log"       if headeris "List-Id"  ,'<centos-announce.centos.org>';
	store "=modperldoc","log"    if headeris "List-Id"  ,'<docs-dev.perl.apache.org>';
	store "=qemud","log"         if headeris "List-Id"  ,'<qemu-devel.nongnu.org>';
	store "=diamond","log"       if headeris "X-Replicator-Inst",'"www.diamondcard.us"';
	store "=soap","log"          if headeris "Sender"   ,'<owner-soap@DISCUSS.DEVELOP.COM>';
	store "=nagiosd","log"       if headeris "List-Id"  ,'<nagios-devel.lists.sourceforge.net>';
	store "=nagios","log"        if headeris "List-Id"  ,'<nagios-users.lists.sourceforge.net>';
	store "=grub","log"          if headeris "List-Id"  ,'<grub-devel.gnu.org>';
	store "=gdb","log"           if headeris "Mailing-List",'contact gdb-help@sourceware.org; run by ezmlm';
	store "=gdbia64","log"       if headeris("Mailing-List",'contact gdb-help@sourceware.org; run by ezmlm')
	                             && body_simple()=~/\b(?:ia64|itanium)\b/i;
	store "=gdbpr","log"         if headeris "Mailing-List",'contact gdb-prs-help@sourceware.org; run by ezmlm';
	store "=gdbpria64","log"     if headeris("Mailing-List",'contact gdb-prs-help@sourceware.org; run by ezmlm')
	                             && body_simple()=~/\b(?:ia64|itanium)\b/i;
	store "=gdbpat","log"        if headeris "Mailing-List",'contact gdb-patches-help@sourceware.org; run by ezmlm';
	store "=gdbpatia64","log"    if headeris("Mailing-List",'contact gdb-patches-help@sourceware.org; run by ezmlm')
	                             && body_simple()=~/\b(?:ia64|itanium)\b/i;
	store "=gdbann","log"        if headeris "Mailing-List",'contact gdb-announce-help@sourceware.org; run by ezmlm';
	store "=gdbcvs","log"        if headeris "Mailing-List",'contact gdb-cvs-help@sourceware.org; run by ezmlm';
	store "=gdbcvsall","log"     if headeris "Mailing-List",'contact src-cvs-help@sourceware.org; run by ezmlm';
	store "=binutils","log"      if headeris "Mailing-List",'contact binutils-help@sourceware.org; run by ezmlm';
	store "=binutilsbug","log"   if headeris "List-Id"  ,'<bug-binutils.gnu.org>';
	store "=buggnome","log"      if headeris "From"     ,'<bugzilla@gnome.org>';
	store "=bugdesktop","log"    if headeris "From"     ,'<bugzilla-daemon@freedesktop.org>';

	# Red Hat
	store "=wslog","log"         if headeris("From"     ,'<logwatch@jankratochvil.net>')
	                             && headeris("Return-Path",'<root@lace.redhat.com>');
	store "=rhos","log"          if headeris "List-Id"  ,'<os-dept-list.redhat.com>';
	store "=rhosd","log"         if headeris "List-Id"  ,'<os-devel-list.redhat.com>';
	store "=rhmemo","silent"     if headeris "List-Id"  ,'<memo-list.redhat.com>';
	store "=rhann","log"         if headeris "List-Id"  ,'<announce-list.redhat.com>';
	store "=rheng","log"         if headeris "List-Id"  ,'<eng-list.redhat.com>';
	store "=rheurope","log"      if headeris("List-Id"  ,'<brno-list.redhat.com>')
	                             && headeris("X-loop"   ,'<europe-list@redhat.com>');
	store "=rhbrno","log"        if headeris("List-Id"  ,'<brno-list.redhat.com>')
	                             &&!headeris("X-loop"   ,'<europe-list@redhat.com>');
	store "=rhbrnomemo","log"    if headeris "List-Id"  ,'<brno-memo-list.redhat.com>';
	store "=rhbrnopto","log"     if headeris "List-Id"  ,'<brno-pto-list.redhat.com>';
	store "=rhbase","log"        if headeris "List-Id"  ,'<base-os-dept-list.redhat.com>';
	if (!did sub {
	store "=rhrhel","log"        if headeris "X-BeenThere",'<rhel-product-org@post-office.corp.redhat.com>';
	store "=rhrhel","log"        if headeris "X-BeenThere",'<prod-dept@post-office.corp.redhat.com>';
	store "=rheng","log"         if headeris "X-BeenThere",'<eng-dept@post-office.corp.redhat.com>';
	}) {
	store "=rhtoolsteam","log"   if headeris "List-Id"  ,'<tools-team.redhat.com>';
	}
	store "=rhtools","log"       if headeris "List-Id"  ,'<tools.redhat.com>';
	store "=rhosteam","log"      if headeris "List-Id"  ,'<tools-dept-list.redhat.com>';
	store "=rhbug","log"         if headeris "X-BeenThere",'<bugzilla@redhat.com>';
	store "=rhgdb","log"         if headeris "List-Id"  ,'<tools-gdb.post-office.corp.redhat.com>';
	store "=rhit","log"          if headeris "Return-Path",'<tao@redhat.com>';
	store "=rhcommit","log"      if headeris("List-Id"  ,'<cvs-commits-list.redhat.com>')
	                             || headeris("X-CVS-Server",'<cvs-int.fedora.redhat.com>');
	store "=rhcommitgdb","log"   if headeris "X-CVS-Directory",qr{^rpms/gdb(?:/.*)?$};
	store "=rhcommitgcc","log"   if headeris "X-CVS-Directory",qr{^rpms/gcc(?:/.*)?$};
	store "=rhcommitlibunwind","log" if headeris "X-CVS-Directory",qr{^rpms/libunwind(?:/.*)?$};
	store "=rhcommitstrace","log" if headeris "X-CVS-Directory",qr{^rpms/strace(?:/.*)?$};
	store "=rhcommitbinutils","log" if headeris "X-CVS-Directory",qr{^rpms/binutils(?:/.*)?$};
	store "=rhcommitinsight","log" if headeris "X-CVS-Directory",qr{^rpms/insight(?:/.*)?$};
	store "=rhcommitptrace","log" if headeris "X-CVS-Directory",qr{^tests/kernel/syscalls/ptrace(?:/.*)? };
	store "=rhcommitgdbtest","log" if headeris "X-CVS-Directory",qr{^tests/gdb/gdb-any(?:/.*)? };
	store "=rhbrnowiki","log"    if headeris("Return-Path",'<noreply@redhat.com>')
	                             && headeris("From"     ,'<noreply@redhat.com>')
	                             && headeris("To"       ,'<noreply@redhat.com>')
	                             # `\Q=?' causes: Can't modify constant item in concatenation (.) or string
	                             && headeris("Subject"  ,qr{^(?:\Q[Red Hat Czech] \E(?:Trivial )?Update of |=\Q?utf-8?q?=5BRed_Hat_Czech=5D_\E(?:Trivial_)?Update_of_)});
	store "=rhts","log"          if headeris "List-Id"  ,'<test-auto.redhat.com>';
	store "=rhts","log"          if headeris("List-Id"  ,'<rhts-dev-list.post-office.corp.redhat.com>')
	                             || headeris("List-Id"  ,'<beaker-dev-list.post-office.corp.redhat.com>');
	store "=rhwiki","log"        if headeris "Return-Path",'<interch@redhat.com>';
	store "=rhinet","log"        if headeris "List-id"  ,'<intranet-taskforce.redhat.com>';
	if (headeris "Return-Path",'<test-auto@redhat.com>') {
		if (body_simple()=~/(?:jkratoch|jan.kratochvil)[@]\Qredhat.com\E/s) {
			store "=rhtsme","log";
			}
		else {
			store "=rhtsbogus","log";
			}
		}
	store "=rherrata","log"      if $Audit->get("X-Erratatool-Component")
	                             || (headeris("Return-Path",'<bugzilla@redhat.com>')
	                              && headeris("Subject",qr{^Changed Errata Request }));
	if (headeris "Subject"  ,qr{^\Q[rpmdiff] INSPECTION: Erratum \E\d{4}:\d{4} .*\btest results\b}) {
		store "=rherrata","log";
	# `[rpmdiff] INSPECTION:' came from `root@rpmdiff3.test.redhat.com'.
	} elsif ((headeris("To",'<jan.kratochvil@redhat.com>') || !$Audit->get("To") || $Audit->get("To") eq "undisclosed-recipients:;")
	         && headeris("Return-Path",qr{^\Qroot@\E.*[.](?:(?:lab|rhts|eng).(?:bos|boston)|z900|test|englab.brq|nay)\Q.redhat.com\E$})) {
		store "=rhtsme","log";
	}
	store "=rhtsme"              if headeris "Subject"  ,qr{^\Q[Beaker Job Completion] \E};
	store "=buggcc","log"        if headeris("Return-Path",'<bugzilla-noreply@gcc.gnu.org>')
	                             || headeris("Return-Path",'<gcc-bugzilla@gcc.gnu.org>');
	store "=frysk","log"         if headeris "Mailing-List",'contact frysk-help@sourceware.org; run by ezmlm';
	store "=fryskcvs","log"      if headeris "List-Id"  ,'<frysk-cvs.sourceware.org>';
	store "=bugsrc","log"        if headeris "Return-Path",'<bugzilla-noreply@sourceware.org>';
	store "=rhwc","log"          if headeris "Subject"  ,'Cron <jkratoch@host0> $HOME/redhat/bin/rhwc';
	store "=dwarf","log"         if headeris "List-Id"  ,'<dwarf-discuss.lists.freestandards.org>';
	store "=dwarf","log"         if headeris "List-Id"  ,'<dwarf-discuss-dwarfstd.org>';
	store "=libunwind","log"     if headeris "List-Id"  ,'<libunwind.linux.hpl.hp.com>';
	store "=libunwindd","log"    if headeris "List-Id"  ,'<libunwind-devel.nongnu.org>';
	store "=rhsip","log"         if headeris "List-Id"  ,'<sip-test.redhat.com>';
	store "=fedaccount","log"    if headeris("Return-Path",'<root@redhat.com>')
	                             && headeris("To",      '<jkratoch@redhat.com>')
	                             && headeris("From",    '<accounts@fedora.redhat.com>')
	                             && headeris("Subject"  ,'You need to create a bugzilla account for jkratoch@redhat.com');
	store "=straced","log"       if headeris "List-Id"  ,'<strace-devel.lists.sourceforge.net>';
	if (headeris "Return-Path",'<buildsys@fedoraproject.org>') {
		if ($Audit->subject()=~/^\d+ builds? marked for deletion$/) {
			store "=fkojidel","log";
		} else {
			store "=fkoji","log";
		}
	}
	if (headeris "Return-Path",'<buildsys@redhat.com>') {
		if ($Audit->subject()=~/^\d+ builds? marked for deletion$/) {
			store "=rhbrewdel","log";
		} else {
			store "=rhbrew","log";
		}
	}
	store "=utrace","log"        if headeris "List-Id"  ,'<utrace-devel.redhat.com>';
	store "=eud","log"           if headeris "List-Id"  ,'<elfutils-devel.post-office.corp.redhat.com>';
	store "=eud","log"           if headeris "List-Id"  ,'<elfutils-devel.lists.fedorahosted.org>';
	store "=dup","log"           if headeris "List-Id"  ,'<duplicity-talk.nongnu.org>';
	store "=dupbug","log"        if headeris "List-Id"  ,'<duplicity-tracker.nongnu.org>';
	store "=rheclipse","log"     if headeris "List-Id"  ,'<eclipse-list.redhat.com>';
	store "=rhtech","log"        if headeris "List-Id"  ,'<tech-list.redhat.com>';
	store "=rhgdb","log"         if headeris "List-Id"  ,'<gdb-local.redhat.com>';
	store "=rhperf","log"        if headeris "List-Id"  ,'<perftools-list.redhat.com>';
	store "=rhdebug","log"       if headeris "List-Id"  ,'<debug-list.redhat.com>';
	store "=rhsip","log"         if headeris "List-Id"  ,'<sip-users.redhat.com>';
	store "=fupdate","log"       if headeris "Return-Path",'<updates@fedoraproject.org>';
	store "=rhmedia","log"       if headerhas "List-Id",'<media-monitor.redhat.com>';
	store "=fia64","log"         if headeris "List-Id"  ,'<fedora-ia64-list.redhat.com>';
	store "=archer","log"        if headeris "List-Id"  ,'<archer.sourceware.org>';
	store "=archergit","log"     if headeris "List-Post"  ,'<archer-commits@sourceware.org>';
	store "=flive","log"         if headeris("List-Id"  ,'<livecd.lists.fedoraproject.org>')
	                             || headeris("List-Id"  ,'<fedora-livecd-list.redhat.com>');
	store "=fspin","log"         if headeris "List-Id"  ,'<spins.lists.fedoraproject.org>';
	store "=rhstatus","log"      if headeris "List-Id"  ,'<rhel-people-status.post-office.corp.redhat.com>';
	store "=rhstatusteam","log"  if headeris "List-Id"  ,'<rhel-team-status-list.post-office.corp.redhat.com>';
	store "=fcrash","log"        if headeris "List-Id"  ,'<crash-catcher.lists.fedorahosted.org>';
	store "=gabi","log"          if headeris "List-Id"  ,'<generic-abi.googlegroups.com>';
	store "=fupload","log"       if headeris("X-Fedora-Upload",qr//)
	                             && headeris("Subject"  ,qr/^File\s\S+\suploaded\sto\slookaside\scache\sby\s/);
	store "=rhpkg","log"         if headeris "Return-Path",'<pkwrangler-list@redhat.com>';
	store "=gdbmail","log"       if headeris "From"     ,qr{^\Qdiffgdbdaymail by Jan Kratochvil <jan.kratochvil\E@\Qredhat.com>\E$};
	store "=vpx","log"           if headeris("List-Id"  ,'<codec-devel.webmproject.org>')
	                             || headeris("List-Id"  ,'<gerrit-libvpx.review.webmproject.org>');


	if (($isFROM_MAILER && !did) || !did) {
#		lmtp_deliver $lmtp_admin,$lmtp_pwd,$lmtp_user_from,$lmtp_user_to;
		}

#	store "=errm","bell"         if $isFROM_MAILER && !did();

	if (!did) {
		store "==","sms";
		spamassassin "sa-learn --ham";
		}
}

sub audit_sms_address
{
my($obj)=@_;

	my $address=$obj->address();
	if (my $alternates=muttrc_get("alternates")) {
		return "I" if $address=~/$alternates/si;
		}
	my %aliases=muttrc_aliases();
	if (my $alias=$aliases{lc $address}) {
		local $_=$alias;
		s/\b(Bus)siness$/$1/i;
		s/\.ident$//i;
		return $_;
		}
	local $_=$address;
	s/\.cz$//i;
	return $_;
}

# $args{"from"}
# $args{"subject"}
# $args{"body"}
sub audit_sms
{
my(%args)=@_;

	my $from=(@{$args{"from"}} ? join(",",map({ audit_sms_address($_); } @{$args{"from"}})) : "?");
	local $_;

	$_=$args{"subject"};
	# headers
	s/(?:Re|Aw|Odp|Fw|Fwd|OT)(?:\[\d+\])?://ig;
	# former subject
	s/\bbylo:.*$//i;
	s/\[\s*WAS:.*\]\s*$//i;
	# trim
	s/^\s*//s;
	s/\s*$//s;
	my $subject=$_;

	$_=$args{"body"};
	# max. 9 lines of .sig
	s/\n-- (?:\n[^\n]*){0,9}$//gs;
	# "Original Message"/"Puvodni zprava" etc. up to empty line
	# "- - - Original message: - - -" is by "Lotus Notes Release 5.0.5  September 22, 2000"
	s/(^|\n)[\s^\n]*(?:-----[\w\s]*-----|- - - Original message: - - -)[\s^\n]*(?:\n[^\n]+)*\n{2,}(?:\s*[^>\s].*$)?/\n/gs;
	# Remove "..." lines (is it used by anyone except me?)
	s/^\Q...\E$/*/gm;
	# quoting "> "
	s/^(?:\s*[[:upper:]]{0,3}>)+.*$/*/gm;
	s/(?:^|\n)(?:\*\n+)+/\n*\n/gs;
	# attributions
	s/^.*\b(?:wrote|writes|napsal jste):\s*$//gm;
	my $body=$_;

	return [$from,"($subject)$body"];
}

1;