[[!comment format=mdwn
 username="joey"
 subject="""comment 4"""
 date="2021-03-26T18:46:19Z"
 content="""
Note that level1/level2 is sufficient for git-annex to generate the bad
tree. I also saw git merge fail at that depth.

I've fixed this, at least the test case given and some other similar ones
I thought of to try.
"""]]
