Merge branch 'kn/pass-repo-to-builtin-sub-sub-commands' into kn/midx-wo-the-repository

Merge branch 'kn/pass-repo-to-builtin-sub-sub-commands' into kn/midx-wo-the-repository

* kn/pass-repo-to-builtin-sub-sub-commands:
  builtin: pass repository to sub commands
  Git 2.47.1
  Makefile(s): avoid recipe prefix in conditional statements
  doc: switch links to https
  doc: update links to current pages
  The eleventh batch
  pack-objects: only perform verbatim reuse on the preferred pack
  t5332-multi-pack-reuse.sh: demonstrate duplicate packing failure
  test-lib: move malloc-debug setup after $PATH setup
  builtin/difftool: intialize some hashmap variables
  refspec: store raw refspecs inside refspec_item
  refspec: drop separate raw_nr count
  fetch: adjust refspec->raw_nr when filtering prefetch refspecs
  test-lib: check malloc debug LD_PRELOAD before using