kiankasad [1] filed a request to merge sponsorblock-firefox-git [2] into firefox-extension-sponsorblock [3]: The build/install method that this package uses no longer works. I've created a new package which does not build from the upstream source Git repo, hence it has a different name (the new name also follows the convention used by other Firefox extension packages). [1] https://aur.archlinux.org/account/kiankasad/ [2] https://aur.archlinux.org/pkgbase/sponsorblock-firefox-git/ [3] https://aur.archlinux.org/pkgbase/firefox-extension-sponsorblock/