I would like to create the following file-to-tape rotation:
1) The Media Pool contains only 4 tapes; one for every week
2) Saturday backs up Full, Monday to Friday backs up incremental.
3) Every week, the backups are performed ON THE SAME TAPE.
4) Every Saturday, a new tape is used.
5) After 4 tapes are used, the first tape will be reused.
How do I configure this tape rotation and retention period?