[[!comment format=mdwn
 username="http://joey.kitenet.net/"
 nickname="joey"
 subject="comment 2"
 date="2011-12-19T18:24:59Z"
 content="""
I'd recommend using the SHA backend for this, the WORM backend would produce conflicts if the files' modification times changed. 

[[syncing_non-git_trees_with_git-annex]] describes one way to do it.
"""]]
