TreeEntryChange status is set incorrectly when doing Diff (Deleted instead of Renamed)

I took a diff between 42b22ab5fe78889aae058c3af342ea67b30b48d5 and e315208fe33d43964fb649935e3bbff2275fa101 which are two consecutive commits in Roslyn codebase. As you can see Github shows the status of all changes as renamed but libgit2sharp detects them as deleted.

Steps to reproduce:

1. Clone Roslyn's repo
2. Take a diff between these commits

foreach (TreeEntryChanges change in repo
                    .Diff.Compare<TreeChanges>(commitParents.Single().Tree, commit.Tree, compareOptions: compareOptions))
                {
                    // for all chnages change.Status=ChangeKind.Deleted
                }

Reproduziere den Diff zwischen den Commits 42b22ab5fe78889aae058c3af342ea67b30b48d5 und e315208fe33d43964fb649935e3bbff2275fa101 mithilfe des gezeigten TreeChanges-Vergleichs. Verfolge, wie TreeEntryChanges für diese Änderungen ChangeKind zuweist; abgeschlossen ist die Aufgabe, wenn die betroffenen Einträge statt Deleted Renamed melden.