On Thu, 20 Jan 2022 00:17:23 +0100 Borislav Petkov wrote:
> So, I'd like to reproduce that here and play with it a bit. What iso
> can I install in a guest here so that I can get pretty close to your
> environment?

It's CentOS Stream 8. It may have some extra backports done by my $corp
but I don't think the compiler is backported.