So Though you ran a clean copy command, we're applying old datafiles from the prior duplicate/restore/etc. When doing RMAN backups we usually have a person technique and one particular coverage. Though the deletion policy constantly considers not simply backups and copies but will also archivelogs. Examine the most up-to-date bulletins, https://realestateexpiredlistings63849.thezenweb.com/the-definitive-guide-to-list-expired-backup-of-archivelog-70954393