040000 tree 9d823edbcd06d72f3a8df3a4edb0f27d39541833	bt_vcs
040000 tree 6e64b766846f38ae5146947169169434578f89bd	mocks
040000 tree 98b2cfe3aad3a2a2fd5f24a5e7baa03fd6ee9478	testutils
100644 blob 593ff232b8bf427e1abf22eb81a73e93c770e956	types.go