# Vacation procmailrc 1.8 2000-04-23 Bennett Todd <bet@rahul.net>
# http://people.oven.com/bet/vacation/index.html
#
# 1.8: Volker Kuhlmann pointed out I had a version number inconsistency
#      and had me add $SENDMAILFLAGS to the sendmail cmd, and use $LOCKEXT.
#
# 1.7: Added From pattern to end of list, thanks to Volker Kuhlmann,
#      for catching nattering from cron and lpd and so on. Also
#      accepted his collapsing of X-(Auth...|List...|Mailman...):.
#      Even carried it on a bit, gathering a couple more patterns.
#      And collapsed a couple of other patterns as well.
#
# 1.6: Tightened up ^X-.*-List: to ^X-[^:]*-List:, at the suggestion
#      of David Tamkin and Dallman Ross.
#
# 1.5: Re-ordered patterns to move some of the most effective up near
#      the top, where they'll bite earlier; replaced List-Id with List-
#      to cover more headers; and added Mailing-List. All these at the
#      recommendation of David Tamkin.
#
# 1.4: Added (1) to instructions; I hadn't documented reply file before.
#
# 1.3: Simplified that to X-.*-List, thanks to Mark Scarborough --- procmail
#      pattern matching is by default case-insensitive.
#
# 1.2: Collapsed X-.*-list and X-Mailing-List into X-.*-[Ll]ist, thanks to
#      Ruud H.G. van Tol
#
# 1.1: At the prodding of David Tamkin removed some patterns that were
#      actually covered by FROM_DAEMON, the regexp from hell. Added this
#      big block comment to the top.
#
# 1.0: Inspired by helpful examples from procmailex(5). Added patterns to
#      match every mailing list I know of.
#
# To use:
#
# (1) Create ~user/reply, containing the body of the message to return;
# (2) Edit the bottom if you want to do anything besides default into a local
#     delivery;
# (3) If you aren't postmaster, edit the Bcc in the formail invocation to
#     point at you;
# (4) Install in ~user/.procmailrc; if they already have one, insert this just
#     above the final delivery (after all their mailing list filing and spam
#     filtering is done);
# (5) If needed, add "|procmail" with however much punctuation noise seems
#     yummy to their .forward file;
# (6) Test by sending them a message and eyeball the returned result;
# (7) Send them a second test and make sure you don't get a second reply;
# (8) Eyeball the resulting .procmail-log, and if all looks beautiful then
#     #-out the VERBOSE line;
# (9) Keep an eye on those blind copies of the vacation announcements, rogue
#     vacation spammers make your whole site look like a pack of idiots.

LOGFILE=$HOME/.procmail-log
VERBOSE=on

:0 Whc: vacation$LOCKEXT
* $^To:.*$LOGNAME
* !^FROM_DAEMON
* !^List-
* !^(Mailing-List|Approved-By|BestServHost|Resent-(Message-ID|Sender)):
* !^Sender: (.*-errors@|owner-)
* !^TOnev@bostic.com
* !^X-[^:]*-List:
* !^X-(Authentication-Warning|Loop|Sent-To|(Listprocessor|Mailman)-Version):
* !$^From +$LOGNAME(@| |$)
| formail -rD 8192 vacation.cache

:0 ehc
| (formail -rI"Precedence: junk" \
	   -A"Bcc: postmaster" \
	   -A"X-Loop: $LOGNAME@$HOST" \
	; \
	cat $HOME/reply \
  ) | $SENDMAIL $SENDMAILFLAGS -t

# Do whatever you want with the
# message here