what configuration are you talking about? `virbr0` is a default device that comes with libvirt
what configuration are you talking about?
virbr0 is a default device that comes with libvirt
virbr0 nmcli command might work. For creating a new bridge or updating the virbr0 one, idkdnf install change to rpm-ostree installcopr enable <repo>
copr enable <repo>?







dnf installcopr enable <repo>copr enable <repo>