040000 tree 7923ffd68d881ea8f710502ba6799a099b4cf5cc	android
040000 tree 18528093e99216d7226ffb63414d87af10c7d354	docgen
040000 tree 147968006f51f31c97a62634553f2662669234c6	lib
040000 tree a4662feae2649b773b5038f88f8325cee59167a0	skyframe