Install kdenlive on a Fedora F9 version.

I try to install kdenlive on a Fedora, F9 system. I follow the instruction for the Fedora F7 version. But, I receive an error message "404 Error, not found" when my computer try to reach the rpm.

Is there a way to install kdenlive on F9 ?

I think to trick the install gemi.repo to force F9 to use the F7 library. Is there a risk to remove some good driver already install ?

How to figure all the depedencies to check ? Usually I let Yum check-it for me.