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

https://github.com/karl-nilsson/void-packages keybase-4.6.1
https://github.com/void-linux/void-packages/pull/15607

Keybase 4.6.1
minor update
tested on x64, glibc

A patch file from https://github.com/void-linux/void-packages/pull/15607.patch is attached