AND `private` != ? AND `visible` AND `wall` AND `parent-network` IN (?, ?, ?, ?)",
$owner['uid'], $check_date, Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT,
Item::PRIVATE, Protocol::ACTIVITYPUB,
AND `private` != ? AND `visible` AND `wall` AND `parent-network` IN (?, ?, ?, ?)",
$owner['uid'], $check_date, Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT,
Item::PRIVATE, Protocol::ACTIVITYPUB,