Germany is not the "whole world". If you have multiple datasets for addresses then you have to decide, and physical check could be the solution for your country because of registry collision, whatever German community decides.
In Lithuania there is one and only one official source for ANY official dataset. Process, owner and access is approved by law. With all due respect to Germany and ordnung, why a country with strict and not conflicting data should be bound to vague solution because of some other country which does not have such a solution?
_______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk