There is an updated pull request by sgn against master on the void-packages repository

https://github.com/sgn/void-packages xfce-switch-to-python3
https://github.com/void-linux/void-packages/pull/17766

Xfce switch to python3
- xfce: switch all python in its dependencies chain to Python 3
- notmuch: drop python 2 binding, it's not belong to this series, but I don't think it's worth to create sepatated PR for it.

A patch file from https://github.com/void-linux/void-packages/pull/17766.patch is attached