[[!comment format=mdwn
 username="http://joeyh.name/"
 ip="209.250.56.244"
 subject="comment 2"
 date="2014-04-02T22:44:14Z"
 content="""
@Mildred, I think both preferred content expressions will do the same thing. There is, however a difference between the groups: The webapp notices when all files have gone from an unwanted repository, and will help the user finish deleting the repository.
"""]]