1#! /bin/sh 2# 3# This is stolen from C News 4# 5 6 7# 8# All this does is massage the headers so they look like what news 9# software expects. To:, Cc: and Resent-*: headers are masked. 10# Reply-To: is turned into references, which is questionable (could 11# just as well be dropped. 12# 13# The From: line is rewritten to use the "address (comments)" form 14# instead of "phrase <route>" form our mailer uses. Also, addresses 15# with no "@domainname" are assumed to originate locally, and so are 16# given a domain. 17# 18# The Sender: field below reflects the address of the person who 19# maintains our mailing lists. The Approved: field is in a special 20# form, so that we can do bidirectional gatewaying. Any message 21# in a newsgroup that bears this stamp will not be fed into the 22# matching mailing list. 23 24sed=${1-sed} 25 26$sed -n -e "1{i\\ 27Path: mailnewsgateway 28 }" \ 29 -e ":a 30 /^[Rr]eceived:/b r 31 /^[Nn]ewsgroups:/b r 32 /^[Pp]ath:/b r 33 /^[Tt][Oo]:/s/^/Original-/ 34 /^[Cc][Cc]:/s/^/Original-/ 35 /^[Rr][Ee][Ss][Ee][Nn][Tt]-.*/s/^/Original-/ 36 /^[Mm][Ee][Ss][Ss][Aa][Gg][Ee]-[Ii][Dd]:/s/@/.alt.buddha.fat.short.guy@/ 37 s/^[Ii]n-[Rr]eply-[Tt]o:/References:/ 38 /^From:/{ 39 s/<\([^@]*\)>\$/<\1@$thissite>/ 40 s/^From:[ ][ ]*\(.*\) *<\(.*\)>\$/From: \2 (\1)/ 41 } 42 s/-[Ii]d:/-ID:/ 43 s/^[Ss][Uu][Bb][Jj][Ee][Cc][Tt]:[ ]*$/Subject: (none)/ 44 s/^\([^:]*:\)[ ]*/\1 / 45 /^\$/{i\\ 46Newsgroups: alt.buddha.short.fat.guy\\ 47Distribution: world\\ 48Sender: news@cygnus.com\\ 49Approved: alt.buddha.short.fat.guy@cygnus.com 50 b e 51 } 52 p 53 n 54 b a 55 :r 56 s/.*//g 57 n 58 /^[ ]/b r 59 b a 60 :e 61 p 62 n 63 b e" 64