Description of problem:

See https://github.com/vmware-tanzu/velero/issues/5226

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:

create BackupStorageLocation to point to bucketABC
Create backup A with defaultVolumeToRestic: true

update BackupStorageLocation to point to bucketDEF keeping the same BSL name
Create backup B with defaultVolumeToRestic: true

Object manifests for backup B are in bucketDEF
Restic backup data for backup B are in bucketABC

What did you expect to happen:
Object manifests, and restic backup data for backup B are in bucketDEF

Actual results:

Expected results:

Additional info:

Workaround include manually deleting ResticRepository before making BSL changes.
Upstream PR https://github.com/vmware-tanzu/velero/pull/5227