[[!comment format=mdwn
 username="joey"
 subject="""comment 2"""
 date="2016-07-19T16:57:59Z"
 content="""
Right, it's checking if the file content is still present on the remote.
Since that can take a while, or even lead to a ssh password prompt etc,
it prints out the name of each file as it checks it. 

--fast avoids that check, which is fine. I have gone back and forth on
making --fast the default in this sitation.
"""]]
