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

https://github.com/abenson/void-packages rtv_1.27.0
https://github.com/void-linux/void-packages/pull/12108

rtv: update to 1.27.0
Last release. :(

A patch file from https://github.com/void-linux/void-packages/pull/12108.patch is attached