<godepcop>
  <!-- The vomtestgen package relaxes the stricter v23 package rules, to allow
       dependencies on x/lib and x/ref.  This is fine since vomtestgen is only
       used during development to generate test cases; we also allow these
       dependencies in our v23 xtest rules. -->
  <pkg allow="v.io/v23/..."/>
  <pkg allow="v.io/x/lib/..."/>
  <pkg allow="v.io/x/ref/..."/>
  <pkg deny="..."/>
</godepcop>