On 26/01/22 01.42, Derrick Stolee via GitGitGadget wrote:
As documented in 11664196ac ("Revert "check_repository_format_gently(): refuse extensions for old repositories"", 2020-07-15), this extension must be considered regardless of the repository format version for historical reasons.
...
+For historical reasons, `extensions.worktreeConfig` is respected +regardless of the `core.repositoryFormatVersion` setting.
This implies `extensions.worktreeConfig` become integral part of every repository format version, from the past until now and to the future, right? -- An old man doll... just what I always wanted! - Clara