With respect to the RC2 submission deadline and the absence of the respective people due to national holiday, I checked in this diff directly: Index: Mesa.spec =================================================================== --- Mesa.spec (revision 13) +++ Mesa.spec (revision 14) @@ -395,7 +395,8 @@ Summary: Mesa DRI plug-in for 3D acceleration via Nouveau Group: System/Libraries Requires: Mesa = %{version} -Supplements: xf86-video-nouveau +Supplements: modalias(xorg-x11-server:pci:v000012D2d*sv*sd*bc03sc*i*) +Supplements: modalias(xorg-x11-server:pci:v000010DEd*sv*sd*bc03sc*i*) (xf86-vide-nouveau supplement xorg-x11-server and is thus always installed; the risk of changing the dependencies of this driver is higher in the modalias lines being wrong, potentially missing video chips, which was never realized - even though I do not believe it would - the risk to miss Mesa-dri-nouveau is just much smaller, hence the change here)