t / t4100 / t-apply-3.expecton commit Teach "git-read-tree -u" to check out submodules as a directory (f0807e6)
   1 Documentation/git-ls-tree.txt |   20 +-
   2 ls-tree.c                     |  459 ++++++++++++++++++++++-------------------
   3 t/t3100-ls-tree-restrict.sh   |    3 
   4 tree.c                        |    2 
   5 tree.h                        |    1 
   6 5 files changed, 262 insertions(+), 223 deletions(-)
   7 rewrite ls-tree.c (82%)