From: 乙酸鋰 <ch3cooli@gmail.com>
Date: Sat, 10 Nov 2012 15:12:50 GMT
Subject: overriding/removing inherited credential.helper
Message-ID: <CAHtLG6QaHOOYgVFPyOWo44-jTX__cd0dCyu+vs+Uf4_U-HxySw@mail.gmail.com>

In credential.c, line 67:

    if (!strcmp(key, "helper"))
        string_list_append(&c->helpers, value);

In global config, I add one credential helper.
But I do not want to use any credential helper in a specific repository.
Currently there is no way in local config to override and remove
inherited credential helper.
Of course, I do not want to change global config.

Could you suggest a patch?