No, there is not. You could write a script to do it if you wished, but to be honest I don’t see the point. I’d just keep an eye on the CachyOS announcements, like the one made an hour ago , and just read the changes as they happen. Really, the default package selection is only relevant to new installs anyway. If what your running installation uses works, then there’s no reason to switch to whatever the CachyOS installer has switched to. All changes that are truly important to your installation are automatically made when you update your computer, including package substitutions. The Shelly and Octopi change is purely preference based.