MarsSeed [1] filed a deletion request for xatk [2]: Broken, unneeded Python2 based X window switcher. Upstream unmaintained since 2017. [a] There are working alternatives.
[a]: https://github.com/vlevit/xatk [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/xatk/
