You made good use of a secondary imagery source. Just remember to align to the primary source, GPS traces, or existing data depending on the context. The footprint here looks accurate. It could be slightly wider but that's a minor point. It also looks like you were accounting for the roof overhang which is good. 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_GOOD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/170898450
            