040000 tree 567d299b412bf846cae9cb7d72984126aaad266b	generic-arm64
040000 tree 80a5395b1800b20e026f678e9b76f610706e50f3	generic-x86_64
040000 tree 301d48b287e811e5bca2862ec306bd123f90d01b	vexpress-a15