// WMF BEGIN custom Outreach task comment placeholder
    if (ManiphestTaskStatus::isOpenStatus($task->getStatus())) {
      $outreach_parent_projects[] = array('PHID-PROJ-rmphcfxf3ptf6ycqb4ig',
        'PHID-PROJ-xog5wkpbqzbz7bcuazpg'); // Outreach and GSoC parent projects
      $outreach_subprojects = id(new PhabricatorProjectQuery())
        ->setViewer($viewer)
        ->withAncestorProjectPHIDs($outreach_parent_projects)
        ->withStatuses(array(PhabricatorProjectStatus::STATUS_ACTIVE))
        ->execute();
      $outreach_subpphids = array();
      foreach ($outreach_subprojects as $osp) {
        $outreach_subpphids[] = $osp->getPHID();
      }
      $task_pphids = $task->getProjectPHIDs();
      if ($task_pphids && (bool)array_intersect($task_pphids, $outreach_subpphids)) {
        return pht('This is an open task tagged with an Outreach subproject!');
      }
    }
// WMF END custom Outreach task comment placeholder