After applying RHEL updates for the recent upgrade from 8.7 to 8.8, I started getting some package problems on my oVirt engine and hosts. Perhaps someone can help me figure out what is going on. Environment: oVirt 4.5.4-1.el8 Stand alone engine - Red Hat Enterprise Linux release 8.7 (Ootpa) RHEL hosts - Red Hat Enterprise Linux release 8.7 (Ootpa) # yum update Updating Subscription Management repositories. Last metadata expiration check: 3:01:05 ago on Fri 19 May 2023 09:43:55 AM EDT. Error: Problem: installed package centos-stream-release-8.6-1.el8.noarch obsoletes redhat-release < 9 provided by redhat-release-8.8-0.8.el8.x86_64 - cannot install the best update candidate for package redhat-release-8.7-0.3.el8.x86_64 - problem with installed package centos-stream-release-8.6-1.el8.noarch (try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) # yum update --nobest Updating Subscription Management repositories. Last metadata expiration check: 3:01:25 ago on Fri 19 May 2023 09:43:55 AM EDT. Dependencies resolved. Problem: installed package centos-stream-release-8.6-1.el8.noarch obsoletes redhat-release < 9 provided by redhat-release-8.8-0.8.el8.x86_64 - cannot install the best update candidate for package redhat-release-8.7-0.3.el8.x86_64 - problem with installed package centos-stream-release-8.6-1.el8.noarch Nothing to do. Complete! I've applied the https://ovirt.org/download/install_on_rhel.html suggestions. When I try to "Install nightly oVirt master snapshot" as suggested, I also get an error: # dnf copr enable -y ovirt/ovirt-master-snapshot centos-stream-8 Updating Subscription Management repositories. Enabling a Copr repository. Please note that this repository is not part of the main distribution, and quality may vary. The Fedora Project does not exercise any power over the contents of this repository beyond the rules outlined in the Copr FAQ at <https://docs.pagure.org/copr.copr/user_documentation.html#what-i-can-build-in-copr>, and packages are not held to any quality or security level. Please do not file bug reports about these packages in Fedora Bugzilla. In case of problems, contact the owner of this repository. Error: Failed to connect to https://copr.fedorainfracloud.org/coprs/ovirt/ovirt-master-snapshot/repo/cen...: Error