src/Email/SwiftEmail.php
public function setBounce(Address $address): Email
    {
        $this->message->setReturnPath($address->getEmail(), $address->getName());

        return $this;
    }
public function setBounce(Address $address): Email
    {
        $this->message->setReturnPath($address->getEmail(), $address->getName());

        return $this;
    }
public function setBounce ( Address $ address ) : Email { $ this -> message -> setReturnPath ( $ address -> getEmail ( ) , $ address -> getName ( ) ) ; return $ this ; }
Set the bounce address for this message.

@param Address $address
Set the bounce address for this message .