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

https://github.com/sirn/void-packages openrgb
https://github.com/void-linux/void-packages/pull/26523

New package: openrgb-0.4
Software to control motherboard RGB lights (or turn it off) for Linux users.
https://gitlab.com/CalcProgrammer1/OpenRGB 

A patch file from https://github.com/void-linux/void-packages/pull/26523.patch is attached