[[!comment format=mdwn
 username="joey"
 subject="""comment 1"""
 date="2016-07-12T18:34:13Z"
 content="""
Well, you can ssh into the linux box and cd to R2 and run `git annex sync
---content` and that should cause it to download any new files that it can
(if it can contact R1), and send them along to R3.
"""]]
