return up1($lei, $upq->[0]) if @$upq == 1; # just one, may start MUA
# FIXME: this is also used per-query, see lei->_start_query
return up1($lei, $upq->[0]) if @$upq == 1; # just one, may start MUA
# FIXME: this is also used per-query, see lei->_start_query