public void From(RepoHistoryContainer historyContainer)
{
Owners.Assign(RemoveIfExceedMax(historyContainer.Owners));
Repositories.Assign(RemoveIfExceedMax(historyContainer.Repositories));
PullRequests.Assign(RemoveIfExceedMax(historyContainer.Urls.Select(PullRequestLocator.FromUrl).ToList()));
}