I started with adding the gloriouseggroll/ mesa-aco repo file. rpm-ostree update --preview immediatly shows the available upgrades. rpm-ostree update afterwards lists 0 available upgrades.
Unfortunatly replace with copr/repo/remote packages is not supported yet. As mesa is built up of many packages and the copr is fairly close to upstream (updated every few days) the replace with local packages isn’t optimal.
The repository includes patches (in addition to ACO) and is fairly close to upstream which is required for some modern games. It also allows me to test upstream mesa with a clean base image to provide test/issue feedback.
With the upcoming launch of AMD CPUs and GPUs this feature will be essential to some. If it’s not possible with existing options can we come up with a workaround?
I’m missing an API to get the latest rpm of an copr to do it without a toolbox.
toolbox enter-> dnf download -> exit -> rpm-ostree override replace latest_local.rpm would be an option.