+1
Completed
Allow to selectively enable the submodules that will be acted on.
Large repositories, such as Qt's git://code.qt.io/qt/qt5.git contain multiple submodules. The normal workflow doesn't necessarily include all of those submodules. Allow the user to selectively enable only the submodules she desires.
Customer support service by UserEcho
Just clone the repository without submodules. Then you can initialize them selectively.