During restore, backing up a namespace with 1 volume and data mover enabled, it was observed that a replicationDestination could sometimes be created more than once during the restore runtime. It was 50% reproducible at the time, but not reproducible since the latest build of data mover.

As of 8/1 developers are still reporting seeing this issue sporadically. Unsure how to reproduce just yet. Keeping bug open until root problem is addressed.