From mboxrd@z Thu Jan  1 00:00:00 1970
From: Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH PARSEOPT 1/4] parse-options new features.
Date: Thu, 08 Nov 2007 15:59:27 -0800
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To: Pierre Habouzit <madcoder@debian.org>
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Pierre Habouzit <madcoder@debian.org> writes:

> options flags:
> ~~~~~~~~~~~~~
>   PARSE_OPT_NONEG allow the caller to disallow the negated option to exists.

Good addition; writing OPT_CALLBACK was tricky without this when
I tried to add --with=<commit> to git-branch.

	s/to exists/to exist/