examined by the person who wrote the hasher
Two different photos grouped as twins is the report worth sending — describe them (a bird on a fence versus another bird on the same fence, say) and which strictness you used. Please don't attach the photos; a description is plenty, and not passing pictures around is the entire ethos here. Duplicates it stubbornly missed are equally useful, as are formats it skipped.
answered personally, at the speed of someone still sorting his father's Pictures folder.