return
	}
	if restoreID == "all" {
		chEntries, err := listServerConfigHistory(ctx, objectAPI, false, -1)
		if err != nil {
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
		for _, chEntry := range chEntries {
			if err = delServerConfigHistory(ctx, objectAPI, chEntry.RestoreID); err != nil {