040000 tree 71e71453949b5c1bbd60940bb89008136e6ee2d8	installer
040000 tree fd7390c60d40458241cec0e127e34293b633a4ee	network
040000 tree dd61f1b2719914cd807984b7159ac7dad5715a22	storage
040000 tree bca1a324db5a480e61c87cc81a3381e20a2d7fe9	util
040000 tree 1c8e33fcd0f8064e836b8faabf3036072c0460b1	vm