Fedora 41: How to backup images?

Hi,
just installed urbackup-server and client on my windows-notebook and one day later i had a image-backup almost without doing anything!
Great!

My second notebook is a surface book 2 with fedora 41 and a special surface-kernel, so i installed the urbackup-client there.
There are some options how to backup and i understood that i need dattodb to have image-backups.
The problem is that the latest dattodb-release is for fedora 32.

So here are my questions:
a) Can i use dattodb for fedora 32 with my fedora 41?
b) Or do i have to build dattodb?
c) Is there an alternative way (than dattodb) to have image-backups with urbackup for fedora?
d) Are there better, recommended linux distros that work with urbackup?

Thanks for any help!
norrin