t / t4100 / t-apply-6.expecton commit should_pack_ref(): new function, extracted from `files_pack_refs()` (531cc4a)
   1 Makefile         |    2 +-
   2 git-fetch-script |   41 +++++++++++++++++++++++++++++++++++++++++
   3 git-pull-script  |   34 +---------------------------------
   4 3 files changed, 43 insertions(+), 34 deletions(-)
   5 create git-fetch-script