AlmaLinux developers lost GPG keys for AlmaLinux 8. To fix GPG check error you need to execute this command to update AlmaLinux 8 GPG keys in the server:
rpm --import https://repo.almalinux.org/almalinux/RPM-GPG-KEY-AlmaLinux
AlmaLinux developers lost GPG keys for AlmaLinux 8. To fix GPG check error you need to execute this command to update AlmaLinux 8 GPG keys in the server:
rpm --import https://repo.almalinux.org/almalinux/RPM-GPG-KEY-AlmaLinux