[Arm-dev] UUID for partitions

It looks like the UUIDs for the partitions are set. This only makes sense.

cat /etc/fstab

#Generated by RootFS Build Factory UUID=fa926fa0-ddcb-47ea-9731-ea5c92d9f959 /boot ext3 noatime 0 0 UUID=6d5e843e-7dd8-4d70-a08e-4ee9d26828d7 swap swap noatime 0 0 UUID=770af0f9-c7d9-4ae9-b024-1ba3c78d7550 / ext4 noatime 0 0

Does this matter? Should some script change the UUIDs for each installation?