#
# $Id: vogel.procmailrc.txt,v 1.1.1.1 2002/08/14 22:28:22 dan Exp $
# $Source: /home/cvs/lg/www/issue81/misc/tips/vogel.procmailrc.txt,v $
#
# NAME:
#    $HOME/.procmailrc
#
# DESCRIPTION:
#    "procmail" handles local mail delivery, and you can use this file
#    to tell it to
#         - store your mail in a given folder,
#         - forward or discard mail depending on the contents, or
#         - run your mail through a program automatically.
#
# TESTING CHANGES:
#    If you want to mess with your setup, the safest way is:
#
#    1.  copy an existing mail message to /tmp/msg,
#    2.  copy $HOME/.procmailrc to $HOME/.procmailrc.new,
#    3.  only make your changes to $HOME/.procmailrc.new, and
#    4.  run "procmail -m $HOME/.procmailrc.new < /tmp/msg" to test.
#
# AUTHOR:
#    Karl Vogel <vogelke@dnaco.net>
#    Sumaria Systems, Inc.

# Search path.
PATH=/usr/local/bin:/bin:/usr/bin:$HOME/bin

# Default mail folder.
DEFAULT=/var/mail/vogelke

# Current directory while procmail is executing.
# All pathnames are relative to this directory.
MAILDIR=$HOME/mail

# File containing error messages or diagnostics.  If this
# file does not exist, then said messages will be bounced
# back to the message sender.
LOGFILE=$MAILDIR/MAILLOG

# If yes, keep an abstract of the From and Subject lines of
# each delivered message, the folder it was delivered to,
# and the size of the message.  If no, skip this abstract.
LOGABSTRACT=yes

# If on, describe actions of procmail in detail.
#VERBOSE=on

# Number of seconds before procmail zaps a lockfile by force.
LOCKTIMEOUT=1

# Default shell and umask value.
SHELL=/bin/sh
UMASK=022

# Frequently-used variables.
WEEK="`/bin/date +%Yw%W`"

# Rules section.
#--------------------------------------------------------------------
# RULE:	Save a copy of all incoming headers in a file called
#		$HOME/mail/HEADERS.YYYYwNN
#	where YYYY = year
#	NN = the week number starting on Monday.

:0 chw: $HOME/hdr.lck
| /bin/cat - >> $HOME/mail/HEADERS.$WEEK;

#--------------------------------------------------------------------
# RULE: Check if the Message-ID: header has been seen.
#       Discard the message if so, otherwise continue.

:0 Wh: msgid.lock
| formail -D 65536 msgid.cache

#====================================================================
# SPAM:	dump message if the message contains a few 8-bit characters.
#       Simple check for encoded characters (=[0-9A-F][0-9A-F])
#       will fail for messages containing "dd xxx=yyy" commands.
#
#       If you want to check the header only, use ":0 HD" instead.

### This has 8-bit characters, so I uuencoded it.

begin 644 8bit-rule
M"CHP($A"1`HJ("TQ,%XQ(%-U8FIE8W0Z"BH@("`Q7C$@/5LP+3E!+49=6S`M
M.4$M1ET]6S`M.4$M1EU;,"TY02U&70HJ("`@,5XQ(%N@H:*CI*6FIZBIJJNL
MK:ZOL+&RL[2UMK>XN;J[O+V^OUT**B`@(#%>,2!;P,'"P\3%QL?(R<K+S,W.
MS]#1TM/4U=;7V-G:V]S=WM]="BH@("`Q7C$@6^#AXN/DY>;GZ.GJZ^SM[N_P
M\?+S]/7V]_CY^OO\_?[_70HJ("`@,5XQ(#U;02U&75LP+3E!+49=/5M!+49=
46S`M.4$M1ET*<W!A;2TX8FET"@H`
`
end

### End of 8-bit characters

#--------------------------------------------------------------------
# SPAM:	All-numeric "email addresses" of the form *@67890.com
#       Messages to "friend*@someplace" or "you@".

:0 H
* ^(From|To|Reply-To): .*@[0-9]+\.
* ^(From|To|Cc): friend[0-9a-zA-Z]*@
* ^(From|To|Cc): you@
spam-friend

#--------------------------------------------------------------------
# SPAM:	pass anything in the whitelist.
#       http://www.mindrape.org/caffeine/squashing_spam.html

:0:
* ? formail -x"From:" -x"From" -x"To:" -x"Reply-To:" -x"Cc:" \
     | egrep -is -f $HOME/.whitelist
$DEFAULT

#--------------------------------------------------------------------
# SPAM:	Same from and to: happens legitimately only when sending
#       mail to oneself.  Put this *after* whitelist filtering;
#       some people on whitelist send to themselves.
:0 H
* ^From: \/.*
* $^To: $MATCH
spam-tofrom

#--------------------------------------------------------------------
# SPAM:	Set HINT to "spam" if ifile matches against spam db.

HINT=`ifile -v 0 -h -q | head -1 | cut -f1 -d' '`
:0 :
* HINT ?? ^spam
spam-folder

:0 :
$DEFAULT