I’m following the instructions at Emergency Backup Recovery (v4) | Qubes OS to mount an old backup in Fedora, but when I try to verify the rpm with rpm -K after using curl, I get no output. If I download through a web browser, I get “digests SIGNATURES NOT OK”. I’ve tried versions from multiple releases at yum.qubes-os.org, with the same results. How would I go about troubleshooting this? I don’t have qubes installed at the moment.