title: How to list files ignored with 'skip-worktree'
body: <p>I have used <code>git update-index --skip-worktree &lt;file&gt;</code> as suggested <a href="https://stackoverflow.com/a/13631525/1615903">here</a> to make git ignore local changes to a tracked file. But now I have forgotten which files I have applied it to. How can I list all files that have skip-worktree flag applied to them?</p>