040000 tree dfbed1d05d548791fd70b5f650c6eb6992220f41	bootstrap
040000 tree ff54f7977af2cc0fdb73adf44668c8c69c324e6f	include
040000 tree 80bfafc389bbcbc362db49bb9f8947a3f581f05e	linux_amd64
040000 tree 93c38fb028d50009a55e24f2c973adb8e6eaa0fd	linux_amd64_race
040000 tree ae37f30292d2081d94e6ea90d5b45db53eaf96bb	tool
040000 tree 35157f46defcc89d32d2497e2a030ea45c6a8964	windows_amd64