* Let checkout, checkout-index, read-tree & reset work recursively on submodules (in progress)
* Let fetch run recursively on submodules (in progress)
* git gui: Add submodule menu for adding and fetching submodules
-* Collecting hooks useful for submodules (this may be obsolete when submodules become a first class citizen of git)
* Better support for merging and resolving merge conflicts of submodules
+* Add means to specify which submodules shall be populated on clone
* Add an "always-tip" mode
*Issues already solved and merged into Junio's Repo:*