For node 306427996, the value "ref:FR:prix-carburants": "35650001" and associated infos for the stations are wrong. There are no stations in Le Rheu with this id and adress (rue de Rennes). The "ref:FR:prix-carburants" tag and fuel amenity should go to https://www.openstreetmap.org/way/123784431 as the adress and the coordinates from source prix-carburants matches (rue de Mahomat)