Hah, it's probably possible, but awesomewm's documentation for this kind of thing isn't great. I've looked into it but was put off by the complexity since I don't have that much time to spend on that kind of thing. I did find a couple of links that might be helpful as a jumping off point?

https://stackoverflow.com/questions/5120399/setting-windows-...

https://stackoverflow.com/questions/45411844/before-diving-i...