Hi ralfhauser,

please write changeset comments that can make other people understand what you edited, "." is no help, see: https://wiki.openstreetmap.org/wiki/Good_changeset_comments

also noticed that wikimedia=* commons as a tag to be followed as wiki, so it should be wikimedia_commons=Category:Fonte Salva Morcote"
instead of "wikimedia_commons=https://commons.wikimedia.org/wiki/Category:Fonte_Salva_Morcote"

good mapping