Hi there,
probably I solved, but I’d like to have feedback from anyone else, before mark it as (possible) solution.
Briefly:
also thanks to:
I’ve searched in cache for repo references and found in mirrors.fedoraproject.org the metalink repo of my broken repositories.
So I removed by hand that (2) metalinks (all occurrences), and relauched upgrade and now it works…
Please let me know if anyone found same way to unlock fedora “not upgrading” issue…
Thanks,
M.