040000 tree 8fdb6fc6587d2340caab788f05735be02d214fba	alt-dummy
040000 tree 6ed67e877eeffad725088822f630469b0184fee3	baremetal-override
040000 tree daec57954160c1e1e9977ff907d0f6b23af88b7b	spe
040000 tree c75bc2c86391304307e705c79ed641a409598447	test