self::deliverDiaspora($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup);
if (in_array($cmd, [Delivery::POST, Delivery::COMMENT])) {
self::deliverDiaspora($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup);
if (in_array($cmd, [Delivery::POST, Delivery::COMMENT])) {