the error "too many redirects or authentication replays libgit2shap" come up after upgrading from 0.28 to 0.30 on Fetch

Reproduction steps

upgrading from 0.28 to 0.30 on Fetch

Repository.Init(_gitRootPath);
using var repo = new Repository(gitRootPath);
Remote remote = repo.Network.Remotes.Add(VcConstants.ORIGIN, vcSettings.GitRepoUrl);
var remoteRefSpecs = remote.FetchRefSpecs.Select(x => x.Specification);
Commands.Fetch(repo, remote.Name, refSpecs, new FetchOptions
{
CredentialsProvider = (, _, _) => new UsernamePasswordCredentials
{ Username = vcSettings.GitUsername, Password = vcSettings.GitPassword },
Prune = true
}, string.Empty);

Expected behavior

should fetch normally with exceptions

Actual behavior

throw too many redirects or authentication replays

Version of LibGit2Sharp (release number or SHA1)

0.29.0 & 0.30.0

Operating system(s) tested; .NET runtime tested

从提供的 Repository.Init 和 Commands.Fetch 重现开始，重点关注 FetchOptions.CredentialsProvider，并比较 LibGit2Sharp 0.28、0.29 和 0.30 之间的行为。在所报告的环境中确认结果，并确定身份验证或重定向处理是否发生了变化；当 fetch 使用提供的凭据正常完成，并且所需的 runtime 和 OS 详细信息已记录时，即视为完成。