Update CHANGELOG

CHANGELOG.md

@@ -9,6 +9,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
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 ## [Unreleased] - ReleaseDate
+### Fixed
+- [PR#6](https://github.com/EmbarkStudios/tame-index/pull/6) fixed two bugs with git registries.
+    1. `cargo` does not set remotes for git registry indices, the previous code assumed there was a remote, thus failed to fetch updates
+    2. Updating reflogs after a fetch would fail in CI-like environments without a global git config that set the committer, `committer.name` is now set to `tame-index`
+
 ## [0.2.2] - 2023-07-26
 ### Changed
 - [PR#5](https://github.com/EmbarkStudios/tame-index/pull/5) relaxed `rust-version` to 1.67.0.