From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <b6a3d7d30eb52415f1e9fed01b9ab464@vitanuova.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] conversion of charsets in upas/fs
Date: Tue,  1 Feb 2005 18:37:54 +0000
From: rog@vitanuova.com
In-Reply-To: <ee9e417a050201102628fcc59a@mail.gmail.com>
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> Probably the best thing to do is write a program that applies
> the transformations you want but works a byte at a time and
> is character-set-ignorant.

alternatively, a very quick solution might be to get pipeto.lib
to take an extra verbatim copy of the message before running
upas/fs on it.

e.g.
	# save and parse the mail file
	cat > $TMP.msgraw
	sed '/^$/,$ s/^From / From /' < $TMP.rawmsg >$TMP.msg
	upas/fs -p -f $TMP.msg || exit $status

and in fn spool:

	$BIN/deliver $RECIP $D/from $_mbox < $TMP.rawmsg || exit $status

this does mean that more space is used, and that the
spam classification isn't strictly accurate for non-utf charsets,
but it does avoid having to write any code...

N.B. i haven't tried this out!