This is my first post. (If it's a wrong list, please redirect me to the correct mailing list)
I encounter this error while perform a `apt update`
Err:4 http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stab… InRelease
The following signatures were invalid: EXPKEYSIG 4D64390375060AA4 devel:kubic OBS Project <devel:kubic@build.opensuse.org>
Can someone update the key ?