assert_eq!(bob_remotes, Some(alice.id).into_iter().collect());

    // TODO(finto): we have to fetch again to get the other trusted remotes.

    // At the moment, the existing Namespaces enum does not allow us

    // to pass on what nodes are tracked, if there is no existing

    // repository. Thus, the first fetch only attempts to clone the

    // delegate.

    bob.handle.fetch(acme, alice.id).unwrap();

    assert!(result.is_success());

    let bob_remotes = bob_repo

        .remote_ids()

        .unwrap()

        .collect::<Result<HashSet<_>, _>>()

        .unwrap();

    assert!(bob_remotes.len() == trusted.len() + 1);