Libgit2sharp CheckoutPaths() doesn't undo changes on file with status "NewInIndex, ModifiedInWorkdir".

You are opening a bug report against the LibGit2Sharp project: we
use GitHub Issues for tracking bug reports and feature requests. If
you have a question about an API or usage, please ask on StackOverflow:
http://stackoverflow.com/questions/tagged/libgit2sharp.

Otherwise, to report a bug, please fill out the reproduction steps
(below) and delete these introductory paragraphs. Thanks!

Reproduction steps

I have a file inside many folders (for ex : docs/jsons/myfile.json ) in my repository

I staged the file , so it now has the status "NewInIndex".

After that i made changes on that file.

It has now the status "NewInIndex, ModifiedInWorkdir".

My code is the following :

using ( var repo = new Repository("my repo path")
{
CheckoutOptions options = new CheckoutOptions { CheckoutModifiers = CheckoutModifiers.Force };

repo.CheckoutPaths(repo.Head.FriendlyName, new string[] {"docs/jsons/myfile.json"} , options );
}

I also tried to replace " repo.Head.FriendlyName" by "repo.Head.CannonicalName" and by "repo.Head.Tip.Id.Sha"

Expected behavior

I expect the file to get back to its previous content, and to have the status "NewInIndex" again.

Actual behavior

The file's content doesnt change and its status is still : "NewInIndex, ModifiedInWorkdir".

Version of LibGit2Sharp (release number or SHA1)

LibGit2Sharp version 0.26.2

Operating system(s) tested; .NET runtime tested

Window 10 Enterprise

.NET 6.0

Beginnen Sie mit der CheckoutPaths API und reproduzieren Sie die gemeldete Zustandsänderung für eine Datei mit dem Status NewInIndex, ModifiedInWorkdir unter Verwendung des angegebenen Pfads und der CheckoutOptions. Überprüfen Sie, dass das Erzwingen des Checkouts den bereitgestellten Inhalt wiederherstellt und die Datei den Status NewInIndex behält, wobei das gemeldete Verhalten von LibGit2Sharp 0.26.2 als Grundlage dient.