hi > how did you install those systems? The vast majority of systems in place are recent upgrades from 13.1 -> 13.2 Some are upgrades directly from 12.3 -> 13.2 A very few are new 13.2 installs. I'm seeing this repo mis-behavior across the entire sample set, above. > it seems your auto import keys is not functioning. If that were the case, then this zypper clean --all rpm -qa | grep gpg-pubkey | xargs rpm -e zypper -vvv --gpg-auto-import-keys --no-gpg-checks ref --force zypper -vvv ref would immediately fail for each & every repo, no? Atm, it does not. After "Some Time" passes, only some repos fail. It cursorily appears that those that fail have seen a recent update of repo file content -- with corresponding new timestamps -- and that the keys themseleves are similarly, new-timestamped. I'll dig around to see if/how I can provie to myself that the auto-import is/isn't failing.