German OpenStreetMap is not a third party who is only bound by the copyright license though - it's a contributors' community with various explicit and implicit

German OpenStreetMap is not a third party who is only bound by the copyright license though - it's a contributors' community with various explicit and implicit expectations. See e.g. https://wiki.openstreetmap.org/wiki/Code_of_conduct https://wiki.openstreetmap.org/wiki/Code_of_conduct