/usr/share/procmail-lib/gen-spam-reply.rc is in procmail-lib 1:2009.1202-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | # gen-spam-reply.rc
#
# Copyright (C) 1997 Alan K. Stebbens <aks@sgi.com>
#
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# $Id: gen-spam-reply.rc,v 1.1 2002/01/01 22:25:33 jaalto Exp $
#
# This is a sample procmail rc file which can be used
# to generate an automatic response to mail which has
# somehow been identified as being a source of spam.
#
# If the variables ADDR, TOADDR, or REGEXP match, then
# current message, then a response is generated to the
# originator of the message, stating that something about
# the message had been identified as a source of spam.
# The original message is returned as part of the response.
#
#
# This recipe file does not set the policy by which a
# "spam site" is selected, it merely implements whatever
# policy the user has chosen.
#
# Use this "subroutine" recipe file as follows:
#
# Set one or more of the following variables:
#
# ADDR=some-spam-source-address
# TOADDR=some-noisy-mailing-list
# REGEXP=a-regexp-which-matches-a-spam-mail
# INCLUDERC=gen-spam-reply.rc
#
#
# Our handy FROM_DOMAIN variable. If you *know* that this recipe will
# always have FROM_DOMAIN defined already, then you don't need to define
# it again. But, I've put it here, so that the recipe file can stand
# on its own and is more understandable.
#
# See "headers.rc" for a collection of header regexps.
#
:0 # pull in handy headers file, if needed
* ! HEADERS_RC ?? .
{ INCLUDERC=headers.rc }
# See if the mail came by any source address from $ADDR
spam # flag to maybe set
:0 # ADDR set and matches?
* ADDR ?? .
* $${FROM_DOMAIN}${ADDR}\>
{ spam=1 }
:0 # TOADDR set and matches?
* TOADDR ?? .
* $^TO$TOADDR
{ spam=1 }
:0 # REGEXP set and matches?
* REGEXP ?? .
* $$REGEXP
{ spam=1 }
:0 # is the mail spam?
* spam ?? .
{ # yes, generate a reply header
SUBJ=`formail -zXSubject: | tr -d '"'` # get the subject (without quotes)
:0 fhw # generate a reply header
| formail -rt -I"Subject: Re: $SUBJ" \
-I"Precedence: junk" \
-I"X-Loop: $LOGNAME@$HOST"
:0 afb # form the reply body
| echo "\
Email from your site is being shunned because something about\n\
it has been identified as a source of spam. If your mail\n\
was, in fact, not spam, please resend it using the\n\
keyword 'not-spam' in the subject. Unsolicited commercial\n\
use of this mailbox will be billed at $500 per incident.\n\
\n\
Your original email follows:\n\
----------------------------------------------------------" ; \
cat -
:0 a # now feed the reply to sendmail
! -oi -t
}
|