040000 tree b191b8dbf045dee44e6eb299eadb70851e75d5da	arch-arm
040000 tree 51a648c1e877c8bb5fdab3b5dd461caf2ac43881	arch-arm64
040000 tree 4623af75d1ec8aee0ab8a8a18d11e31b8e8e41d0	arch-x86
040000 tree e171a2c4ab5acd1a8c4e5fa1f00f096ff08e16fd	arch-x86_64