040000 tree 3ea17b2f511f982aed83e11573879a0e027688bb	binary
040000 tree 1c44873dfebebeb6f122a4dba7d93a63dbfeb722	common
040000 tree 0f77bcec09e9ddfc4425542ccb133a9d8ccfce11	test
040000 tree 4d1c382bce3351d17cf976c1372e85a73fce551f	typical