The Northern footprint represents a building the Southern one does not. The Northern footprint is oversized becasue part of the building's shadow was included in its shape. Also jsut becasue there are fields available in the tagging preset doesn't mean you have to fill them all in. You tagged the flagged footprint as having 0 levels which would indicate it either isn't a building or it has collapsed. Building=yes is sufficient; it is rare/more difficult to extract more information from aerial imagery alone. Only add extra tags if you're confident that the information is correct. I deleted the southern footprint and modified the Northern one. Please keep this feedback in mind when contributing in future. Thank you for your contribution. If you want to experience the OSM community or to get timely feedback from other mappers; I recommend that you attend a mapathon. You can find events here https://osmcal.org/
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            #REVIEWED_BAD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/169065146
            