Due to `NewGitCloneExecutor` fetching all the refs (rather than `GoGitActionCache`), if any refs move in a non-fast-forward fashion, this causes the entire action update to fail. As GitHub has special refs like `pull/N/merge` which are guaranteed to move in a non-fast-forward fashion, this leads actions from GitHub usually failing to update.
```
☁ git clone 'https://github.com/Mic92/update-flake-inputs-gitea' # ref=main
cloning https://github.com/Mic92/update-flake-inputs-gitea to /var/lib/gitea-runner/nix0/.cache/act/9b0155f2957ac84c749f9ecc8afaec823af5ef2e67a104ac655623aee12ca5b2
Non-terminating error while running 'git clone': some refs were not updated
```
With the repo https://github.com/Mic92/update-flake-inputs-gitea, you can notice that it only has a `main` branch that moves in a fast-forward fashion and no tags that could've been force pushed.
Fixes#726
---------
Co-authored-by: Michael Hoang <[email protected]>
Reviewed-on: https://gitea.com/gitea/runner/pulls/846
Reviewed-by: silverwind <[email protected]>
Reviewed-by: Nicolas <[email protected]>
Co-authored-by: Michael Hoang <[email protected]>
Co-committed-by: Michael Hoang <[email protected]>
