Are you familiar with the Xerox copying flaw? Not exactly the same problem and unlikely to apply here but still a fun tangent: https://www.theregister.com/2013

Are you familiar with the Xerox copying flaw? Not exactly the same problem and unlikely to apply here but still a fun tangent: https://www.theregister.com/2013/08/06/xerox_copier_flaw_means_dodgy_numbers_and_dangerous_designs/ https://www.theregister.com/2013/08/06/xerox_copier_flaw_mea...