&& deploymentRepository.getAuthentication() == null) {
            RemoteRepository.Builder builder = new RemoteRepository.Builder(remoteRepo);
            builder.setAuthentication(session.getAuthenticationSelector().getAuthentication(remoteRepo));
            builder.setProxy(session.getProxySelector().getProxy(remoteRepo));
            remoteRepo = builder.build();
        }
        request.setRepository(remoteRepo);

    }

    private Authentication getAuthentication(RepositorySystemSession session, ArtifactRepository repository) {
        if (session != null) {
            AuthenticationSelector selector = session.getAuthenticationSelector();
            if (selector != null) {
                RemoteRepository repo = RepositoryUtils.toRepo(repository);
                org.eclipse.aether.repository.Authentication auth = selector.getAuthentication(repo);