shalokshalom This is now possible, through KDE Frameworks 5.91: https://pointieststick.com/2021/12/31/this-week-in-kde-finally-root-file-operations-in-dolphin/
demm No, it didn't make it for that release, all commits regarding that were reverted. Example: https://invent.kde.org/frameworks/kio/-/commit/453f3699b8db14a4c7d077248250810faeae22de