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

https://github.com/dataCobra/void-packages mercurial
https://github.com/void-linux/void-packages/pull/47864

mercurial: update to 6.6.1.
#### Testing the changes
- I tested the changes in this PR: **briefly**

#### Local build testing
- I built this PR locally for my native architecture, (x86_64-glibc)
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - x86_64-musl
  - i686

I also let tests (-Q) running for every build.

A patch file from https://github.com/void-linux/void-packages/pull/47864.patch is attached