Getting exception "too many redirects or authentication replays"

提供された Commands.Pull の呼び出し、その PullOptions.FetchOptions、および CredentialsProvider コールバックから始め、示されているコードを使って GitHub または Azure DevOps に対する例外を再現します。結果として生じる認証または replay の動作を追跡し、メッセージ、retry の設定、またはログイン失敗時の処理について明確化が必要かどうかを確認します。その後、関連するテストの場所が見つかった場合は、焦点を絞ったテストで期待される動作を検証します。

I am trying to pull from a github repository with the following code getting an exception "too many redirects or authentication replays". Why? If I failed to login, I expect an exception telling me that. Also the exception suggests that it retried whatever it did a couple of times although "replay" needs clarification. Where do I configure the number of retries if any? I have no interest in trying more than once. I have checked the credentials many times and also I tried to pull from an azure devops repo with the same result.

public void dothepulling()
{
  string repoPath = "C:\\project\\test.git";

  using (var repo = new Repository(repoPath))
  {

    var FetchOptions = new FetchOptions
    {
      CredentialsProvider = func
    };

    var pullOptions = new PullOptions
    {
      MergeOptions = new MergeOptions
      {
        FastForwardStrategy = FastForwardStrategy.FastForwardOnly,
        FileConflictStrategy = CheckoutFileConflictStrategy.Theirs,
        IgnoreWhitespaceChange = false
      },
      FetchOptions = FetchOptions
    };

    var signature = new Signature(new Identity("Firstname Lastname", 
      "my.email.@address.com"), DateTimeOffset.Now);

    Commands.Pull(repo, signature, pullOptions);
  }
}

private UsernamePasswordCredentials func(string url, string user,
  SupportedCredentialTypes types)
{
  return new UsernamePasswordCredentials
  {
    Username = "username",
    Password = "password"
  };
}