[[!comment format=mdwn
 username="joey"
 subject="""comment 3"""
 date="2014-10-31T20:31:39Z"
 content="""
`git-annex unused` looks at what data is used by git branches and tags, but
not by other commits. It's a reasonable request and I have made a todo for
it: [[todo/find_unused_in_any_commit]] .. But I am unure if it can be
implemented to run fast enough to be usable.
"""]]
