@Override
  public boolean isFavorite(@NotNull VcsRef reference) {
    if (reference.getType().equals(HEAD) || reference.getType().equals(TIP)) return true;
    if (!reference.getType().isBranch()) return false;
    return myProject.getService(HgBranchManager.class)
      .isFavorite(getBranchType(reference), getRepository(reference), reference.getName());
  }
@Override
  public boolean isFavorite(@NotNull VcsRef reference)