There is a new pull request by 4ricci against master on the void-packages repository

https://github.com/4ricci/void-packages unrar-6.0.1
https://github.com/void-linux/void-packages/pull/25786

unrar: update to 6.0.1


A patch file from https://github.com/void-linux/void-packages/pull/25786.patch is attached