040000 tree ff8926489f6bb5e8fc5dc56b09718dc5fdfbe349	abr
040000 tree 0edfd29d13f9427bc3e186cdceb7135a44cec72c	fastboot
040000 tree e6d7beb371f297ae36ddd13d0d02ad0f388928b8	zbi
040000 tree 56ca2863c3c6c7216725cafa1903e8f16663328f	zircon_boot