040000 tree 6e3dea78de0d8b97ab2364503e43827eb3e67b2d	common
040000 tree 7b81dd08affc650f896231ea7f98acf4e68d408f	darwin
040000 tree 1ad179c8ee593753396f713240d4ebb8b3e20fae	fuchsia
040000 tree d54459d1dfef5eb9570aabaa99ac98f0f402baa1	linux