Re: [jgit-dev] GarbageCollectCommand does not prune unreferenced commit

[Shawn Pearce <spearce@xxxxxxxxxxx>]

On Wed, Apr 6, 2016 at 2:14 PM, R�diger Herrmann
<ruediger.herrmann@xxxxxx> wrote:
> You are right of course, the shown code isn't quite what I tired. Sorry for
> the confusion. If I change it to 'unreference' the orphan commit the result
> is still the same.
>
> The correct version would reset HEAD to the previous commit so that 'orphan'
> is actually unreferenced like this:
>
> @Test
> public void testPruneOldOrphanCommit() throws Exception {
> ObjectId initial = git.getRepository().resolve("HEAD");
> RevCommit orphan = git.commit().setMessage("orphan").call();
> changeLastModified(orphan, subtractDays(new Date(), 365));
> RefUpdate refUpdate = git.getRepository()
> .updateRef("refs/heads/master");
> refUpdate.setNewObjectId(initial);
> refUpdate.forceUpdate();

Is orphan still in the reflog for master? or HEAD?