Description of problem:

Explicitly state using kopia client to modify kopia backup repositories is not supported

Let's plug it into:

https://docs.okd.io/latest/backup_and_restore/application_backup_and_restore/backing_up_and_restoring/oadp-about-kopia.html

The text should read something like:

Using the kopia client directly with the kopia backup repositories can be dangerous to the integrity of kopia backups.  Directly connecting is not supported and Red Hat can only help on a best-effort basis.