[Duplicity-talk] Mirror only (like rsync) + encryption

[Fleuranceau Vincent]

Hi all,

I would like to know if it's possible to have Duplicity behave like  
rsync so that it makes a mirror of my data -- with only one version of  
each file -- without having to re-transmit all the data set on every  
single change.

Of course, I have read available docs on the Web and have made basic  
experiments but I have not been able to reproduce the rsync mirror  
behavior on my Macbook, so far...

Any idea?

Should I use another tool instead?

-- Vincent