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

https://github.com/mobinmob/void-packages mellowplayer
https://github.com/void-linux/void-packages/pull/25709

mellowplayer: update to 3.6.6.


A patch file from https://github.com/void-linux/void-packages/pull/25709.patch is attached