MarsSeed [1] filed a deletion request for kdebase-runtime- plasma4extras [2]: This orphaned, deprecated package can be deleted. Uploaded in 2018 as a legacy package; never updated. It's for KDE 4 and KDE Apps 17.08. Current KDE5 is at 5.24.x and apps version is 22.04. Nothing depends on this in AUR. Also it's not compatible with current KDE environment so it's not useful anymore. Safe to delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/kdebase-runtime-plasma4extras/