040000 tree 3b161a70a808983dce111fe068e1576a8c8c505f	bash
040000 tree 184e9a898cf28e283e03d37e42b31207934c076f	bazel-docker
040000 tree 8ca6c57b3ca14251c6ad00910d390642c755f538	bazel
040000 tree f2e9e6c28d6219443a22f16d585519355d37bf7f	ccache
040000 tree 5d60348c600fbef849ad59707eebb08189cec70a	cross-compile-protoc
040000 tree 53f7d8a3faf4dfec9fe78b3faea9d6200dd1a935	docker
040000 tree 811217683805d37c2f584365537dd71611d41b36	internal