Hello

How can I move forward on this ?

You have to address the issues in comment #1 of https://bugzilla.redhat.com/show_bug.cgi?id=1953340#c1

And iterate until you get APPROVED comment and flag fedora-review+

And now, how to get things moving ?

Isnt' there just a repo where to push the RPM ? (similar to Arch)

thank you so much

Untill you get your package to Fedora stable you can use Copr

https://copr.fedorainfracloud.org/

which has no barrier.