There is a new pull request by not-chicken against master on the void-packages repository

https://github.com/not-chicken/void-packages Komikku
https://github.com/void-linux/void-packages/pull/22014

Komikku: update to 0.15.1; fix update check
Updates were being checked on https://gitlab.com/valos/Komikku/tags before which doesn't exist.

A patch file from https://github.com/void-linux/void-packages/pull/22014.patch is attached