What must be done when the citizen's signature on the appearance document does not match that of the supporting document?

It is possible for a citizen to use a signature on the appearance document that is different from the one on their supporting document, so that they make a reduced signature, etc. In this case, the signature made by the citizen does not lose validity, since the photocopy of the certifying document in which the operator has made the check is attached. This means that it was that citizen who made the signature.