These are matches which I rejected on inspection before upload. Although I restored the tags to their previous state using JOSM's history tool, that doesn't clear the action=modify attribute which the script sets on the <way> element in the OSM XML file and still increments the version. If it happens a lot, I'll have to find a way to avoid it.

Taking w681862761 as an example, it's mapped as a mid-terrace building on Walpole Road. Although it comfortably fits within an INSPIRE polygon, there appear to be 6 buildings to its north, but only 5 INSPIRE polygons. I can't be confident that the building would still be in the same INSPIRE polygon after someone realigns the terrace.

(In this case, Bing aerial imagery shows that the "terrace" is actually a mix of semis and terrace. I'll fix that in a minute.)