code: public static function createSimpleAnonymousRecipient($emailAddress, $countryCode)
      {
          return (new Recipient())->setHash(self::getEmailAddressHash($emailAddress))
              ->setCountry($countryCode)
              ->setProvider(self::getDomainFromEmail($emailAddress));
      }
docs: Creates an anonymous recipient with the mandatory information.
  
  @param string $emailAddress The recipient email address to be converted into an hash
  @param string $countryCode The recipient 2 letters country code
  
  @return Recipient