efa-project.org

I tried today and always the same error: Failed to download metadata for repo "appstream": Cannot prepare internal mirrorlist: Curl error (6):Couldn't resolve hostname for http://mirrorlist.centos.org/?release=8-stream&arch=x86_64&repo=AppStream&infra=stock

Is there a way to upgrade from efa3 to ...

Hello, I have recently taken over a small company that still uses the efa3 spam filter. Is it still possible to install Version 4 of efa so that i can update to the 4 and then to the 5 efa version as an intermediate step?

Thanks!