# for IMAP, undocumented for WWW and may be split off go away
$cb->($qp, $NVRP->new(BYTES, 'bytes:'));
$cb->($qp, $NVRP->new(TS, 'ts:'));
# for IMAP, undocumented for WWW and may be split off go away
$cb->($qp, $NVRP->new(BYTES, 'bytes:'));
$cb->($qp, $NVRP->new(TS, 'ts:'));