private boolean isPackageLocalAccessSuspicious(Module sourceModule, Module targetModule) {
      if (targetModule == null || sourceModule == null || targetModule.equals(sourceModule)) {
        return false;
      }
      ModulesSet sourceGroup = myModuleNameToModulesSet.get(sourceModule.getName());
      ModulesSet targetGroup = myModuleNameToModulesSet.get(targetModule.getName());
      return sourceGroup == null || sourceGroup != targetGroup;
    }
private boolean isPackageLocalAccessSuspicious(Module sourceModule, Module targetModule)