There is an updated pull request by 4ricci against master on the void-packages repository

https://github.com/4ricci/void-packages openntpd-6.8p1
https://github.com/void-linux/void-packages/pull/27046

openntpd: update to 6.8p1


A patch file from https://github.com/void-linux/void-packages/pull/27046.patch is attached