isSuspicious example

$checks |= self::CHECK_SINGLE_SCRIPT | self::CHECK_CHAR_LIMIT;
        } elseif ($constraint->restrictionLevel) {
            throw new LogicException('You can only use one of RESTRICTION_LEVEL_NONE, RESTRICTION_LEVEL_MINIMAL or RESTRICTION_LEVEL_SINGLE_SCRIPT with intl compiled against ICU < 58.');
        } else {
            $checks |= self::CHECK_SINGLE_SCRIPT;
        }

        $checker->setAllowedLocales(implode(',', $constraint->locales ?? $this->defaultLocales));

        $checker->setChecks($checks);

        if (!$checker->isSuspicious($value)) {
            return;
        }

        foreach (self::CHECK_ERROR as $check => $error) {
            if (!($checks & $check)) {
                continue;
            }

            $checker->setChecks($check);

            if (!$checker->isSuspicious($value)) {
                

$checks |= self::CHECK_SINGLE_SCRIPT | self::CHECK_CHAR_LIMIT;
        } elseif ($constraint->restrictionLevel) {
            throw new LogicException('You can only use one of RESTRICTION_LEVEL_NONE, RESTRICTION_LEVEL_MINIMAL or RESTRICTION_LEVEL_SINGLE_SCRIPT with intl compiled against ICU < 58.');
        } else {
            $checks |= self::CHECK_SINGLE_SCRIPT;
        }

        $checker->setAllowedLocales(implode(',', $constraint->locales ?? $this->defaultLocales));

        $checker->setChecks($checks);

        if (!$checker->isSuspicious($value)) {
            return;
        }

        foreach (self::CHECK_ERROR as $check => $error) {
            if (!($checks & $check)) {
                continue;
            }

            $checker->setChecks($check);

            if (!$checker->isSuspicious($value)) {
                

    }

    /** * @psalm-suppress InvalidArgument */
    public function isValid(string $email, EmailLexer $emailLexer) : bool
    {
        $checker = new Spoofchecker();
        $checker->setChecks(Spoofchecker::SINGLE_SCRIPT);

        if ($checker->isSuspicious($email)) {
            $this->error = new SpoofEmail();
        }

        return $this->error === null;
    }

    /** * @return InvalidEmail */
    public function getError() : ?InvalidEmail
    {