[Dirvish] Dirvish and CurlFtpFs

[hanj]

Hello All

I have a non-standard question about dirvish. I need to backup up a
specific web site on a shared hosting server (without SSH access.. only
FTP). The solution I came up with is to use CurlFtpFs, and mounting
that account in a temporary directory on my backup server. I then
created a new vault that uses pre-server and post-server to
mount/unmount that directory, and then rsync the files from there.

The problem is that with every mount/unmount, it thinks the files have
changed. Are there any specific settings I can use in dirvish/rsync
that can make it less restrictive on times, etc? I just want changed
files. This is just basic web files, so no symlinks, etc.

Thanks for your time.
hanji