Welcome back to the forum @JonMikelV
Yes, I think that would work. I don’t keep track of Jottacloud tools, but I think rclone can do that copy.
Setting rclone for Jottacloud access would also allow Duplicati to use Rclone for file-by-file access.
and there were some earlier posts in that topic about how one should set things up for Duplicati rclone use.
That should work, or if there’s an old job configuration in Duplicati, Destination could be reconfigured to use whatever the new cloud service is. If this is done, clear out old config fields first, or they might be left over…
Another advantage is one can continue backup (at least in theory) to bring old Jottacloud backup up to date.
So there are quite a few workarounds for those who don’t want to go to Canary plus three unofficial dll files. Hopefully at least new Canary will happen eventually. Even better, new Beta. Help has been scarce lately…