040000 tree 400dc802d7f5d4383e9ccafe93d6ab00fd4df14b	arch
040000 tree 8e62c0b3ad852a75e1ff4fa34099509713725ed5	hftest
040000 tree 4066cd3edbf1f1d650de1d5d9d0bf90d05be4ca4	linux
040000 tree 66d5accd3b7e8288a537cd2be8b2e76c491c6a51	vmapi