040000 tree e2f6e1918a5458868538c9e7e4c9b7101dffb889	mock_downstream
040000 tree a1171c8802052f3b0a42b3a4b15168b93e01fb48	ssl
040000 tree 551014e8bd08e572b50e402af70497108053dc6f	with_dr
040000 tree 70a05638637bbb4d0f180eee0ba68d47eee7fe04	with_mr