Fedora

Repo priorities and exclusions

Terra repositories (Fyra Labs)

Prioritize the fdk-aac-free package from upstream by excluding the fdk-aac from Terra:

sudo dnf config-manager setopt "*terra*".exclude="fdk-aac"

Set Terra repositories to priority 3:

sudo dnf config-manager setopt "*terra*".priority=3

RPMFusion repositories

Set all RPMFusion repositories priorities to 5:

sudo dnf config-manager setopt "*rpmfusion*".priority=5

Exclude mesa-* packages from RPMFusion:

sudo dnf config-manager setopt "*rpmfusion*".exclude="mesa-*"

Fedora repositories

Exclude mesa-* packages from upstream Fedora repositories:

sudo dnf config-manager setopt "*fedora*".exclude="mesa-*"

All overrides can be viewed in /etc/dnf/repos.override.d/99-config_manager.repo.