(In reply to Rolf from comment #15)
> Your driver page
> (https://www.amd.com/en/support/graphics/amd-radeon-2nd-generation-vega/amd-
> radeon-2nd-generation-vega/amd-radeon-vii)

No, as we do not run AMD.com. You are on freedesktop.org and not AMD.com.
You are asking the wrong people.
https://en.wikipedia.org/wiki/Advanced_Micro_Devices
https://en.wikipedia.org/wiki/Freedesktop.org

(In reply to Rolf from comment #16)
> Btw, it would be very nice to list these PPAs on the driver page.

Feel free to talk to AMD about that. You are asking the wrong people.