## [Unreleased]
### Changed
+- Fixed a bug in the is-fetch-needed logic: Sometimes a fetch is needed to
+move the branch heads even if the sought rev is already present (eg: was
+fetched via a different branch).
+
+
+## [1.3.0] - 2021-04-19
+### Added
+- "overlay" and "overlays" flake outputs
+
+
+## [1.2.3] - 2020-08-25
+### Changed
- Fixed stray output from repo creation