rearwindowtaxidr [1] filed an orphan request for mullvad-browser [2]: According to upstream developers, the current build procedure generates a different fingerprint for each user, which is problematic from a privacy perspective. Tor Browser and its fork, Mullvad Browser, appear to need to be built using tor-browser-build. https://gitlab.torproject.org/tpo/applications/mullvad- browser/-/issues/239 [1] https://aur.archlinux.org/account/rearwindowtaxidr/ [2] https://aur.archlinux.org/pkgbase/mullvad-browser/