EDIT: After discussion with a few users, to avoid the issue of having this modification wiped out by a future DTB update and create the unfortunate scenario where the /boot/armbianEnv.txt requests to load a DTB which no longer exists, it's a lot simpler to overwrite the original DTB thus keeping the naming identical. If the DTB gets overwritten by an update then the reboot functionality may just revert to the no-reboot behavior until the fix is re-applied to the newer DTB.
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