| B | ↗ | A | DownloadGitRepoAction improved |
| ⇢ | B | DownloadGitRepoAction._move_pack() added | |
| ⇢ | A | DownloadGitRepoAction._get_pack_name_and_url() added | |
| B | ↗ | A | DownloadGitRepoAction._is_desired_pack() improved |
| B | ↗ | A | DownloadGitRepoAction._validate_result() improved |
| C | ↗ | A | DownloadGitRepoAction.run() improved |
| C | ↛ | DownloadGitRepoAction._move_packs() removed | |
| B | ↛ | DownloadGitRepoAction._tag_pack() removed | |
| B | ↛ | DownloadGitRepoAction._lookup_cached_gitinfo() removed | |
| A | ↛ | DownloadGitRepoAction._eval_subtree() removed |