Two women learned firsthand that the feds are serious about that warning shown at the start of home movies — the one that threatens prosecution for making illegal copies.

Rena Cummins, 61, of Gallup, N.M., was sentenced in U.S. District Court in Albuquerque, N.M., to 2 years of probation for her part in an operation that was based on South Dakota’s Rosebud Indian Reservation.