cant install yum
Status code: 403 for https://cdn.redhat.com/content/beta/rhel8/8/x86_64/appstream/os/repodata/repomd.xml (IP: 23.198.106.83)
Error: Failed to download metadata for repo 'rhel-8-for-x86_64-appstream-beta-rpms': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
