if nerr.Err != nil {
			err := AdminError{
				Code:       AdminUpdateApplyFailure,
				Message:    nerr.Err.Error(),
				StatusCode: http.StatusInternalServerError,
			}
			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
			adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
	}

		apiErr := errorCodes.ToAPIErr(ErrMalformedXML)
		apiErr.Description = err.Error()
		writeErrorResponse(ctx, w, apiErr, r.URL)
		return
	}

	reqInfo := logger.GetReqInfo(ctx)
	reqInfo.SetTags("retention", objRetention.String())

	opts, err := getOpts(ctx, r, bucket, object)
	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	popts := ObjectOptions{

        Scm src = source.getScm();
        if (src != null) {
            Scm tgt = target.getScm();
            if (tgt == null) {
                tgt = new Scm();
                tgt.setTag(null);
                target.setScm(tgt);
            }
            mergeScm(tgt, src, sourceDominant, context);
        }
    }

    protected void mergeModel_CiManagement(