[[!comment format=mdwn
 username="http://joeyh.name/"
 nickname="joey"
 subject="comment 3"
 date="2013-03-03T23:56:17Z"
 content="""
dropunused will do nothing if the number provided to drop is not listed in `.git/annex/unused`

The file should be generated when you run `git annex unused`
"""]]