Capturing the discussion @ngompa and I had during Dojo. Given that we can't build modules on CBS right now, we have to build things like libvirt and llvm as regular packages. In turn, this means they can't actually be installed unless one either sets module_hotfixes=1 on the repo config or drops off overrides in /etc/dnf/module.defaults.d. After some back and forth we've settled on creating a new tag (packages-hotfixes) to use for packages that replace modules, and then have a (disabled by default) repo config in the release package that installs that repo with module_hotfixes=1. https://pagure.io/centos-infra/issue/326 is requesting the new tags.