[PATCH v2 0/2] gc: add --expire-to option

I want to perform a "safe" garbage collection for the Git repository on the server, which avoids data corruption issues caused by concurrent pushes during git GC. To achieve this, I currently need to use git repack --cruft --expire-to=<dir> and git prune in combination. However, it would be simpler if we could directly use --expire-to=<dir> with the git-gc command.

ZheNing Hu (2):
  gc: add `--expire-to` option
  fix(gc): make --prune=now compatible with --expire-to

 Documentation/git-gc.txt | 6 ++++++
 builtin/gc.c             | 9 +++++++--
 t/t6500-gc.sh            | 6 ++++++
 3 files changed, 19 insertions(+), 2 deletions(-)

base-commit: 92999a42db1c5f43f330e4f2bca4026b5b81576f
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1843%2Fadlternative%2Fzh%2Fgc-expire-to-v2
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1843/adlternative/zh/gc-expire-to-v2
Pull-Request: https://github.com/gitgitgadget/git/pull/1843

Range-diff vs v1:

 1:  14e94bf04e5 = 1:  14e94bf04e5 gc: add `--expire-to` option
 -:  ----------- > 2:  579757957d2 fix(gc): make --prune=now compatible with --expire-to