refactor exclude_queryset_by mirror exclusion
refactor exclude_queryset_by mirror exclusion

YACOWS/opps,opps/opps,jeanmask/opps,jeanmask/opps,YACOWS/opps,YACOWS/opps,williamroot/opps,jeanmask/opps,opps/opps,opps/opps,YACOWS/opps,williamroot/opps,jeanmask/opps,williamroot/opps,opps/opps,williamroot/opps