040000 tree 568827540ee79c0ffe0f1fc906531e855af43709	buildtest
040000 tree 3a9d15cd3a8da3f1f6b77004ac7e87c0d0868ed7	debug
040000 tree 730bb30207b9b479a3259b1139fc5482f35c4ccd	deselect-all-kernels