Configure checkout.workers=0 (auto-detect CPU count) on all clone
operations. Git 2.33+ supports this feature which parallelizes file
creation during checkout, significantly speeding up worktree creation.
This is applied to:
- Clone() - regular clones
- CloneWithReference() - clones with local reference
- CloneBare() - bare clones (primary source for worktrees)
- CloneBareWithReference() - bare clones with reference
The config is set per-repo so worktrees inherit it automatically.
Older git versions silently ignore this config (non-fatal).
Recovered from: 4ed3e983 (lost commit)
1f364ee540