You correctly identified buildings from the imagery. I think the footprint I flagged does not represent a building.--- Some of the footprints were not sized as accurately as they could have been; accurate sizing leades to better population estimates. Take care to not include shadows in the building footprnt. The footprint can be a little smaller than the roof. Use ctrl + alt and your cursor to resize features in JOSM.--- Please map the smaller square features which also cast prominent shadows. A good rule of thumb is that you should add features 2 m^2<; using the measrement tool and selecting a feature will show you its area.--- 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/166485572
            