040000 tree 1a5f4d75387412f9e05852d4db0c6091b9bd2320	drivetrain
040000 tree 3d8df817e41d213c27dba0e242d7ed41c7ac10ab	python
040000 tree 24f933d3fc74ba80ec29132297c5b315fc61d0b7	superstructure