##### lm_lsoft-listserv.rc
#
# Resource file for procmail.
# Filters list messages from lists handled by L-Soft's listserv.
# See http://www.lsoft.com/
#
# Variables, in (set before calling):
#   LISTNAME		list name (between [...] in Subject:);
#   LISTEMAIL		address of list (leave out part after @ and any generic
#			  parts like -return); defaults to LISTNAME
#			  optional; use if there's an admin address
#   LISTSERVERDOMAIN	domain of the list server handling this list
#			  (the part after @)
#   LISTTO		your address to which list emails are sent
#   LISTFOLDER		where to store email if it's from this list;
#			  nothing will be stored if this is empty
#   LISTFOLDER_UMASK	if set, umask to use when saving to LISTFOLDER
# Variables, returned:
#   ISTHISLIST		set to "1" if email is from this list, unset otherwise
#
# Run with e.g.:
#   LISTNAME="WEATHER-L"
#   # setting of LISTEMAIL is optional (set if there's a list admin address)
#   LISTEMAIL="weatheradmin"
#   LISTSERVERDOMAIN="SOME.PLACE.NET"
#   LISTTO="youremail@dom.ain"
#   LISTFOLDER=somepath/weather-List
#   INCLUDERC=yourpath/lm_lsoft-listserv.rc
# in your $HOME/.procmailrc.
#
# The latest version is always available from:
# http://volker.dnsalias.net/soft/procmail/
#
# Copyright (C) by Volker Kuhlmann <VolkerKuhlmann@GMX.de>
# Released under the terms of the GNU General Public License (GPL) Version 2.
# See http://www.gnu.org/ for details.
#
# Volker Kuhlmann
#   11, 12, 13, 14, 22 Apr; 1 Dec 2002
#   16 Oct 2003
#   5 Jan 2004
#   30 Oct 2016 Fix From:, Sender: patterns for list emails. (Yep, 1st change in
#	almost 13 years...!)
#

## LISTEMAIL defaults to LISTNAME
:0
* LISTEMAIL ?? ^^^^
{ LISTEMAIL=$LISTNAME }

## Set ISTHISLIST if match occurs
ISTHISLIST=
# admin:
:0
* $ ^From:.*LISTSERV@$LISTSERVERDOMAIN
* $ ^TO_$LISTTO
{
  :0
  * $ ^(Subject:.*$LISTNAME|.*-ListID: $LISTNAME)
  { ISTHISLIST=1 }
  :0 B
  #* $ ^.*SUB[A-Z]* $LISTNAME
  * $ ^> [A-Z]+ $LISTNAME
  { ISTHISLIST=1 }
}
# list:
:0
* $ ^From (owner-$LISTNAME|$LISTNAME-owner).*@$LISTSERVERDOMAIN
* $ ^Sender:.*$LISTNAME(|-request)@$LISTSERVERDOMAIN
{ ISTHISLIST=1 }
:0
* $ ^From owner-$LISTNAME.*@$LISTSERVERDOMAIN
#* $  1^1 ^(From|Reply-To|Approved-By):.*$LISTEMAIL@$LISTSERVERDOMAIN
* $  1^1 ^(From|Reply-To|Approved-By):.*$LISTEMAIL
* $ -1^0 .
{ ISTHISLIST=1 }

## If match occurred and LISTFOLDER is set, save to LISTFOLDER
:0
* ISTHISLIST ?? ^^1^^
* ! LISTFOLDER ?? ^^^^
{
  :0
  * ! LISTFOLDER_UMASK ?? ^^^^
  { UMASK=$LISTFOLDER_UMASK }
  :0 :
  $LISTFOLDER
}

LISTEMAIL=

##### EOF lm_lsoft-listserv.rc