MarsSeed [1] filed a deletion request for onyx-git [2]: Orphaned VCS package for experimental app discontinued in 2018. It was meant to be a messaging app with strong security and privacy, based on the Ethereum Swarm's PSS feature. GitHub repo got archived (made read-ony). Package not needed anymore. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/onyx-git/