There is a new pull request by ndowens against master on the void-packages repository

https://github.com/ndowens/void-packages fatsort
https://github.com/void-linux/void-packages/pull/27636

fatsort: unmark broken on musl
Closes: #27635

A patch file from https://github.com/void-linux/void-packages/pull/27636.patch is attached