[PATCH 0/5] When fetching from a promisor remote, repack local objects referenced

This is a polished version of [1], also with all the test failures debugged and addressed.

The first 4 patches are cleanups and addressing issues with tests, and the last patch contains the actual change.

This aims to solve the same problem as [2]. Some issues with it have
been brought up in [3] (e.g. not being able to identify if an object is
missing due to repo corruption or legitimately missing because it's been
promised, and also GC not removing any local object); these patches do
not have those issues. (Admittedly, these patches may have other issues
- mainly, more work needs to be done during fetch, and that work may
result in duplicate objects on disk, but I think that both the work and
the disk space used will be minimal, and the extra disk space used will
go away after a GC.)

[1] https://lore.kernel.org/git/cover.1729549127.git.jonathantanmy@google.com/ [2] https://lore.kernel.org/git/20240925072021.77078-1-hanyang.tony@bytedance.com/ [3] https://lore.kernel.org/git/a5e3322d-4e63-4b8c-84af-6578fe257cad@gmail.com/

Jonathan Tan (5):
  pack-objects: make variable non-static
  t0410: make test description clearer
  t0410: use from-scratch server
  t5300: move --window clamp test next to unclamped
  index-pack: repack local links into promisor packs

 Documentation/git-index-pack.txt |   5 ++
 builtin/index-pack.c             | 110 ++++++++++++++++++++++++++++++-
 builtin/pack-objects.c           |  31 ++++++++-
 t/t0410-partial-clone.sh         |   6 +-
 t/t5300-pack-object.sh           |  10 +--
 t/t5616-partial-clone.sh         |  30 +++++++++
 6 files changed, 180 insertions(+), 12 deletions(-)