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

https://github.com/LinArcX/void-packages switchboard-plug-locale
https://github.com/void-linux/void-packages/pull/20634

New package: switchboard-plug-locale-2.5.1
[Related](https://github.com/void-linux/void-packages/pull/20538)

A patch file from https://github.com/void-linux/void-packages/pull/20634.patch is attached