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

https://github.com/toluschr/void-packages add-kmines
https://github.com/void-linux/void-packages/pull/20950

New package: kmines-19.08.3
#20892 

A patch file from https://github.com/void-linux/void-packages/pull/20950.patch is attached