I was looking to package [PaperWM][1][2] today, a tiling window manager extension for gnome-shell. To my surprise, it's an excellent candidate for copy-build-system! So I think I will wait for this to merge first. Good job with this! -- Alex Griffin
[1]: https://github.com/paperwm/PaperWM [2]: https://jvns.ca/blog/2020/01/05/paperwm/
