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

https://github.com/ValTimchenko/void-packages par-unicode
https://github.com/void-linux/void-packages/pull/15812

Added unicode patch for par-1.52
Subj. Just added unicode patch made by Jérôme Pouiller as of: http://sysmic.org/dotclear/index.php?post/2006/06/22/55-add-multibyte-characters-support-in-par

A patch file from https://github.com/void-linux/void-packages/pull/15812.patch is attached