/usr/share/git-core/ is in git 1:2.7.4-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/git-core/contrib/
/usr/share/git-core/contrib/hooks/
/usr/share/git-core/contrib/hooks/post-receive-email
/usr/share/git-core/contrib/hooks/pre-auto-gc-battery
/usr/share/git-core/contrib/hooks/setgitperms.perl
/usr/share/git-core/contrib/hooks/update-paranoid
/usr/share/git-core/templates/
/usr/share/git-core/templates/branches/
/usr/share/git-core/templates/description
/usr/share/git-core/templates/hooks/
/usr/share/git-core/templates/hooks/applypatch-msg.sample
/usr/share/git-core/templates/hooks/commit-msg.sample
/usr/share/git-core/templates/hooks/post-update.sample
/usr/share/git-core/templates/hooks/pre-applypatch.sample
/usr/share/git-core/templates/hooks/pre-commit.sample
/usr/share/git-core/templates/hooks/pre-push.sample
/usr/share/git-core/templates/hooks/pre-rebase.sample
/usr/share/git-core/templates/hooks/prepare-commit-msg.sample
/usr/share/git-core/templates/hooks/update.sample
/usr/share/git-core/templates/info/
/usr/share/git-core/templates/info/exclude