[[!comment format=mdwn
 username="joey"
 subject="""comment 1"""
 date="2015-02-25T19:28:03Z"
 content="""
It looks like the documentation is wrong; `git annex sync` has never
supported `--all` or `--unused`. I've fixed the documentation. If you do
need this, please file a todo item so I can remember to try to implement
it. Should be doable, but not trivially so.
"""]]
