Create a warning for OpenSUSE and NixOS due to low package availability

I believe what @fiqiluvo.epileto was referring to is the official third party repo for Mullvad Browser on Fedora Linux.

# Fedora 41 and newer
# Add the Mullvad repository server to dnf
sudo dnf config-manager addrepo --from-repofile=https://repository.mullvad.net/rpm/stable/mullvad.repo

# Fedora 40 and earlier
# Add the Mullvad repository server to dnf
sudo dnf config-manager --add-repo https://repository.mullvad.net/rpm/stable/mullvad.repo

# Install the package
sudo dnf install mullvad-browser
# And to install the alpha version
sudo dnf install mullvad-browser-alpha

See: Mullvad Browser for Linux

Note that while the dnf steps here would need to be replaced with zypper the actual repository “https://repository.mullvad.net/rpm/stable/mullvad.repo” should work on OpenSuse if added properly.