Adds vscode issue TODO

src/git/gitContextTracker.ts

@@ -75,6 +75,7 @@ export class GitContextTracker extends Disposable {
         // this._unsubscribeToDocumentChanges();
         // this.updateBlameability(false);
 
+        // TODO: Rework this once https://github.com/Microsoft/vscode/issues/27231 is released in v1.13
         // We have to defer because isDirty is not reliable inside this event
         setTimeout(() => this._updateBlameability(!e.document.isDirty), 1);
     }