There is an updated pull request by q66 against master on the void-packages repository

https://github.com/void-ppc/void-packages rust143-libgit1
https://github.com/void-linux/void-packages/pull/21594

[WIP] libgit2: update to 1.0.0, rust: update to 1.43, cargo: update to 0.44
TODO:

- [ ] build rust/cargo bootstrap toolchains for `ppc*`
- [ ] update rust/cargo checksums for non-ppc64le architectures
- [ ] check/fix static cargo
- [x] test building julia
- [ ] build firefox

A patch file from https://github.com/void-linux/void-packages/pull/21594.patch is attached