// If the contact id doesn't fit with the contact, then set the contact to null
$thrparent = q("SELECT `author-link`, `network` FROM `item` WHERE `uri` = '%s' LIMIT 1", dbesc($thr_parent));
- if (count($thrparent) AND in_array($thrparent[0]["network"], array(NETWORK_OSTATUS, NETWORK_DIASPORA))
+ if (count($thrparent) AND ($thrparent[0]["network"] === NETWORK_OSTATUS)
AND (normalise_link($parent_contact["url"]) != normalise_link($thrparent[0]["author-link"]))) {
$parent_contact = get_contact_details_by_url($thrparent[0]["author-link"]);