Hi,
I upgraded the OS on my laptop from Fedora 30 to Fedora 32 and now have issues with running an engine - some libraries are missing.
I know that the new Fedora releases are not supported.
I couldn't downgrade back to Fedora 30 and I don't want to totally reinstall the OS (either to an old Fedora 30 or to a new CentOS 8.2).

Issues that I encountered:
1) Some repositories do not exist for Fedora 32.
Copr repo for ovirt-katello owned by sbonazzo                 383  B/s | 341  B     00:00    
Errors during downloading metadata for repository 'sbonazzo-ovirt-katello':
  - Status code: 404 for https://copr-be.cloud.fedoraproject.org/results/sbonazzo/ovirt-katello/fedora-32-x86_64/repodata/repomd.xml (IP: 34.227.76.72)
Error: Failed to download metadata for repo 'sbonazzo-ovirt-katello': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Copr repo for ovirt-cockpit-sso owned by mlibra               380  B/s | 341  B     00:00    
Errors during downloading metadata for repository 'mlibra-ovirt-cockpit-sso':
  - Status code: 404 for https://copr-be.cloud.fedoraproject.org/results/mlibra/ovirt-cockpit-sso/fedora-32-x86_64/repodata/repomd.xml (IP: 34.227.76.72)
Error: Failed to download metadata for repo 'mlibra-ovirt-cockpit-sso': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Copr repo for ovsdbapp owned by mdbarroso                     339  B/s | 341  B     00:01    
Errors during downloading metadata for repository 'mdbarroso-ovsdbapp':
  - Status code: 404 for https://copr-be.cloud.fedoraproject.org/results/mdbarroso/ovsdbapp/fedora-32-x86_64/repodata/repomd.xml (IP: 34.227.76.72)
Error: Failed to download metadata for repo 'mdbarroso-ovsdbapp': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
Ignoring repositories: sbonazzo-ovirt-katello, mlibra-ovirt-cockpit-sso, mdbarroso-ovsdbapp

Workaround (at least stopped the errors): I updated the "/etc/yum.repos.d/ovirt-master-dependencies.repo" and changed the "$releasever" into the hardcoded "30" for the 3 repositories above.

2) Unable to install "python3-otopi" and probably some other libraries.
Workaround that didn't fully work: I updated "/etc/yum.repos.d/ovirt-master-snapshot.repo" and changed the "$releasever" into the hardcoded "30" for both "ovirt-master-snapshot" & "ovirt-master-snapshot-static".
Now it finds "python3-otopi", but complains about a missing "python(abi)". The latter is actually installed, but I guess there is a collision between fc30 vs. fc32 :(

pbar@laptop /etc/yum.repos.d $ sudo dnf install -y python3-otopi
Latest oVirt master nightly snapshot                                                                                                                          1.8 kB/s | 3.0 kB     00:01    
Latest oVirt master additional nightly snapshot                                                                                                               1.8 kB/s | 3.0 kB     00:01    
Error:
 Problem: conflicting requests
  - nothing provides python(abi) = 3.7 needed by python3-otopi-1.9.3-0.0.master.20200607140659.git775c2c5.fc30.noarch
(try to add '--skip-broken' to skip uninstallable packages)

pbar@laptop /etc/yum.repos.d $ sudo dnf install -y "python(abi)"
Last metadata expiration check: 0:00:19 ago on Mon 27 Jul 2020 03:13:34 PM IDT.
Package python27-2.7.18-2.fc32.x86_64 is already installed.
Package python3-3.8.3-2.fc32.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!

Any suggestions that do not require a clean new OS install?

Thank you in advance!

Pavel