MarsSeed [1] filed a deletion request for yakyak-git [2]: This application has been actively developed only until Jan 2022, then all activity stopped. [a]
Now even the latest beta / master version doesn't work with Google Hangouts due to API/authentication changes in that service. [b] It is pointless to keep this package. Anyway this is a non-VCS build: uses prebuilt release tarballs. [a]: https://github.com/yakyak/yakyak/commits/master [b]: https://github.com/yakyak/yakyak/issues [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/yakyak-git/
