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

https://github.com/Piraty/void-packages photoflow
https://github.com/void-linux/void-packages/pull/18533

WIP: New package: photoflow-0.2.8 
Closes: #18293

A patch file from https://github.com/void-linux/void-packages/pull/18533.patch is attached