$res = $dbr->select( 'user', [ 'user_id', 'user_name', 'user_touched' ], '', __METHOD__ );
if ( $this->hasOption( 'ignore-groups' ) ) {
$excludedGroups = explode( ',', $this->getOption( 'ignore-groups' ) );
$res = $dbr->select( 'user', [ 'user_id', 'user_name', 'user_touched' ], '', __METHOD__ );
if ( $this->hasOption( 'ignore-groups' ) ) {
$excludedGroups = explode( ',', $this->getOption( 'ignore-groups' ) );