switch err.(type) {
				case BucketRemoteIdenticalToSource:
					return true, errorCodes.ToAPIErrWithErr(ErrBucketRemoteIdenticalToSource, fmt.Errorf("remote target endpoint %s is self referential", c.EndpointURL().String()))
				default:
				}
			}
			if c.EndpointURL().String() == clnt.EndpointURL().String() {