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

https://github.com/ndowens/void-packages neochat
https://github.com/void-linux/void-packages/pull/27385

New package: neochat-1.0
Going to email maintainer of libqmatrixclient and see if he/she is ok with me taking it over or add to libQuotient

A patch file from https://github.com/void-linux/void-packages/pull/27385.patch is attached