040000 tree bccce1af146c69d4e1f9a9b131825d5bad01623e	cf
040000 tree 656b56bca960a49a937280499166af8354bc9501	cocoa
040000 tree d89cb6c898a81136e5277cf129485de5f51c4b0f	darwin
040000 tree 410151ce48987f836181b6c0f2d96579986b5d45	mac