MarsSeed [1] filed a deletion request for sound-theme-elementary-git [2]: Sunsetting this VCS package, as upstream is rarely getting updated. Last commit was in 2021, for release v1.1.0. [a] Extra repo carries that same stable version. [a]: https://github.com/elementary/sound-theme/commits/master [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/sound-theme-elementary-git/