RepositoryPolicy policy = new RepositoryPolicy();
        policy.setEnabled(true);
        policy.setChecksumPolicy("ignore");
        policy.setUpdatePolicy("always");

        Repository repository = new Repository();
        repository.setId(RepositorySystem.DEFAULT_REMOTE_REPO_ID);
        repository.setUrl("file://" + repoDir.toURI().getPath());

        if (!request.getRepositorySession().isOffline() && !requests.isEmpty()) {
            DefaultRepositorySystemSession session = new DefaultRepositorySystemSession(request.getRepositorySession());
            session.setUpdatePolicy(RepositoryPolicy.UPDATE_POLICY_ALWAYS);

            results = repositorySystem.resolveMetadata(session, requests);

            return processResults(request, trace, results, null, candidates);
        }