[opensuse-factory] Some packages not being removed, despite notifications in Zypper.

Hello mailing list! I have the following mystery I would like to understand. When I run zypper dup this is the output I get: " The following 5 applications are going to be REMOVED: ImagePlugin-Color ImagePlugin-Decorate ImagePlugin-Enhance ImagePlugin- FxFilters ImagePlugin-Transform No additional space will be used or freed after the operation. Nothing to do. " I don't see any of these packages in the repositories, though a quick online search tells me they are digikam related. Anyone here who could inform me as to what may be going on?