Documentation/git-multi-pack-index.txt: clarify expire behavior

The `expire` sub-command of `git multi-pack-index` will never expire
`.keep` packs, regardless of whether or not any of their objects were
selected in the MIDX.

This has always been the case since 19575c7c8e (multi-pack-index:
implement 'expire' subcommand, 2019-06-10), which came after cff9711616
(multi-pack-index: prepare for 'expire' subcommand, 2019-06-10), when
this documentation was originally written.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau 2022-09-19 21:55:42 -04:00 committed by Junio C Hamano
parent 2699542824
commit 2a91b35fce

View File

@ -71,8 +71,9 @@ verify::
expire::
Delete the pack-files that are tracked by the MIDX file, but
have no objects referenced by the MIDX. Rewrite the MIDX file
afterward to remove all references to these pack-files.
have no objects referenced by the MIDX (with the exception of
`.keep` packs). Rewrite the MIDX file afterward to remove all
references to these pack-files.
repack::
Create a new pack-file containing objects in small pack-files