#################################################

# procmailrc

# This is the main procmail file with common SPAM recipes

# Based on the article at

# http://www.ncworldmag.com/ncw-05-1998/ncw-05-imap.html

# 

#

# First we define some basics

PATH=/usr/bin:/bin

SHELL=/bin/sh

# We define DELIVERTO just to prevent a lot of extra

# typing later on.  We define SPAMIT to prevent even more

# repetitive typing, as it's the same action for every user.

# This assumes we set up a SPAM folder right off the INBOX

# for every user on the system.  If we neglect to do that, we'll

# get in a bit of trouble.

DELIVERTO=/usr/cyrus/bin/deliver-wrapper

SPAMIT="$DELIVERTO user.$LOGNAME.SPAM"

# This file includes the appropriate procmail.$LOGNAME

# file so that each user has his or her own recipe techniques

# for subscribed lists, e-mail alerts, etc.

# Before we begin any recipes, let's make a backup

# copy of any incoming mail.

#

# Remember to comment out the next recipe once

# you know everything is working fine, otherwise

# you'll fill up the backup directory very quickly.

# Some procmail tutorials demonstrate how you can

# set a quota on the backup directory so that you can

# leave it in force at all times.

:0 ic

| $DELIVERTO user.$LOGNAME.Backup

###############################

# If there used to be an existing system-wide procmailrc, you can

# include it here

#INCLUDERC=/etc/procmailrc

# We shouldn't be running as a privileged user, but just in case,

# make sure we drop any privileges we have

DROPPRIVS=1

###############################

# If users want to be able to define their own private recipes

# and put them in their home .procmailrc files, comment out

# the next definition.

#

# These recipes will be processed BEFORE the user-specific

# recipes that are kept in the /home/cyrus directory

#

# setup some variables, before we start

ALERTSBOX=user.$LOGNAME.Folders.Alerts

LISTSBOX=user.$LOGNAME.Folders.Lists

#

INCLUDERC=$HOME/.procmailrc

# If you want to define user-specific recipes that

# you manage centrally (perhaps because you don't want

# to allow your users to "roll their own," then

# uncomment the following line.  In this case, you have

# to create a file for each user in the form:

# procmail.username -- for example, procmail.Joe

#

# INCLUDERC=/usr/cyrus/etc/procmail.$LOGNAME

#############################

# Now we begin our recipes

#############################

# Email-specific SPAM recipes

# Here's one example

#### NOTE: surely cyrus 'deliver' does its own locking? There should

#### thus be no need for :0:$LOGNAME.lock

:0

* ^To:.*anyplace@juno.com

| $SPAMIT

#############################

# General SPAM Recipes

# Here are a few examples

#

# The "To:" line doesn't exist

#:0

#* !^To:

#| $SPAMIT

# The "To:" line is empty

#:0

#* ^To: $

#| $SPAMIT

# The "From:" line is empty

#:0

#* ^From: $

#| $SPAMIT

#############################

# All the mail that falls

# through the above recipes

# will be put into the user's

# inbox.  This is always the LAST

# recipe to appear in the file.

:0W

| $DELIVERTO user.$LOGNAME

# If that fails - maybe because the user is out of quota, or the mailbox

# hasn't been created - then force a bounce (otherwise the message would

# get silently appended to /var/spool/mail/$LOGNAME).

# This is EX_CANTCREAT (Can't create output)

EXITCODE=73

:0

/dev/null

#

# End of procmailrc file

##############################