040000 tree 87ff2f60685134c8acaa9cfc4f7f8e205fc333d0	auto_test
040000 tree 584ed1842206a11c0c8a6b8dc4fc3a5f7d64bda4	channel_transport
040000 tree 2bd1d721563fadfad971f499f712100040d237a4	cmd_test