Hi all I have been using https://github.com/billw2/rpi-clone to clone sd cards as it uses rsync. It's much quicker than imaging and will clone larger cards to smaller if there is space. The thing is it expects a raspberrypi and so doesn't update the UUID in the armbianEnv.txt and fstab. If I manually do this then the clone is bookable and works fine. I cant script (yet), so if anyone could take a look at the script on git and suggest how this could be changed to work with armbian also i would be really grateful.