code: public String getRemoteUrl(String defaultRemoteUrl) {
          if (StringUtils.isBlank(defaultRemoteUrl)) {
              RemoteConfig remoteConfig = getJenkinsScm().getRepositories().get(0);
              URIish uri = remoteConfig.getURIs().get(0);
              return uri.toPrivateString();
          }
  
          return defaultRemoteUrl;
      }
docs: This method is currently in use only by the SvnCoordinator