On 2020-12-23 at 00:10:23, Junio C Hamano wrote:
> From: Eric Wong <e@80x24.org>
> Date: Tue, 1 Sep 2020 07:43:55 +0000
> Subject: [PATCH] core.abbrev=no disables abbreviations
> 
> These allows users to write hash-agnostic scripts and configs to
> disable abbreviations.  Using "-c core.abbrev=40" will be
> insufficient with SHA-256, and "-c core.abbrev=64" won't work
> with SHA-1 repos today.
> 
> Signed-off-by: Eric Wong <e@80x24.org>
> [jc: tweaked implementation, added doc and a test]
> Signed-off-by: Junio C Hamano <gitster@pobox.com>

I agree this looks good, and it's a feature I think is valuable.  Thanks
to everyone involved.
-- 
brian m. carlson (he/him or they/them)
Houston, Texas, US