I made a little tool to make it easy to duplicate your plasma setup.
(it also has pkglist functions to achieve that specific part like above)
Of course it wont help the user now that everything is reformatted … but just to reference in case someone can make use of it.
And if you want to go even more hardcore … we recently got a new tool to spin up ‘egg’ ISOs of your system to really really have duplicated deployment:
Same thing here … just in case someone could use it … but here I have not tested it at all.