/**
* @param Mage_Newsletter_Model_Subscriber $subscriber
* @param array $randomData
*/
protected function _anonymizeNewsletterSubscriber($subscriber, $randomData)
{
$subscriber->setData('subscriber_email', $randomData['email']);
$subscriber->getResource()->save($subscriber);
$this->_anonymizedNewsletterSubscriberIds[] = $subscriber->getId();
}
