[out:xml][timeout:3600]; ( way(100608001)['wikidata'='Q1474777']['wikipedia'='de:Richard Merländer']; ); (._;>;); out meta qt;//['wikipedia wikidata mismatch']
[out:xml][timeout:3600]; ( node(10709981995)['wikipedia'='de:Deutsche Post AG']; ); (._;>;); out meta qt;//['blacklisted connection with known replacement']
JOSM Wikipedia plugin
Note to self: online version hosted at https://matkoniecz.github.io/OSM-wikipedia-tag-validator-reports, files are stored at https://github.com/matkoniecz/OSM-wikipedia-tag-validator-reports.