Re: [PATCH v4 0/2] stash show: learn --include-untracked and --only-untracked

Denton Liu [off-list ref] writes:

A blindspot that I've noticed in git is that it's not possible to
properly view a stash entry that has untracked files via `git stash
show`. Teach `git stash show --include-untracked` which should do this.
In addition, this series also teaches `--only-untracked` and the
`stash.showIncludeUntracked` config option.

This series is based on 'dl/stash-cleanup'.

Changes since v3:

* Incorporate Junio's SQUASH??? commits

* Implement a custom unpack_trees() callback to detect the case where
  there are duplicate entries in worktree and untracked commits

I actually expected the latter enhancement to be done outside the
scope of this series.  I briefly looked at the callback but I am not
convinced that it is correct (e.g. how do you notice and barf when
the untracked tree records foo/bar.txt and the index or the working
tree records foo as a file?).

Thanks.