The spam flags against
this were raised on 2018-01-31. SEDE being SEDE makes all vote datetimes as
<date> 00:00:00
, so I knew it was flagged at some point on 2018-01-31. My query had
DeletionDate <= '2018-01-31'
, cause I figured that would work. Expanded it to
DeletionDate <= '2018-02-28'
and it showed up
ಠ_ಠ