+GIT v18.104.22.168 Release Notes
+* Setting an octal mode value to core.sharedrepository configuration to
+ restrict access to the repository to group members did not work as
+* A fairly large and trivial memory leak while rev-list shows list of
+ reachable objects has been identified and plugged.
+* "git-commit --interactive" did not abort when underlying "git-add -i"
+* git-repack (invoked from git-gc) did not work as nicely as it should in
+ a repository that borrows objects from neighbours via alternates
+ mechanism especially when some packs are marked with the ".keep" flag
+ to prevent them from being repacked.
+Many small documentation updates are included as well.
+echo O=$(git describe maint)
+git shortlog --no-merges $O..maint