git:20260809.f653708 to git:20260905.f89df47

1 added, 0 removed. Audit A to A.

# Git Utilities (opt/scripts/git)

- `git_identity_doctor.sh`: Verifies git user.email against the authenticated GitHub account (run by install.sh and `make git-doctor`); `git_identity_doctor_test.sh` is its CI test driver.

+ - `install_git_hooks.sh`: Installs the privacy git hooks (`ai/githooks/pre-commit`, `commit-msg`, `pre-push` + the shared `ai/hooks/privacy_rules.sh`) into `~/.config/git/hooks` and sets the global `core.hooksPath` (never clobbers a different existing value — warns instead). Run by install.sh (gff flag `install.git.hooks`); `install_git_hooks_test.sh` is its hermetic driver, part of `make hook-test`.

- `git_add.sh`, `git_branch.sh`, `git_pull.sh`: Basic git operations.

- `git-local-master.sh`: Helper for managing local master branches.

- `git-rm-mybranches.sh`: Cleanup utility for personal branches.

- `git-signoff.sh`: Adds sign-off to commits.

- `update_origin.sh`: Updates the remote origin URL.

- `gh_issues.rb`: Script for managing GitHub issues.

Interactive git shortcuts (`git-reset`, `git-reset-all`, `git-clean`, `git-help`)

live in [`opt/profiles/.gitools.sh`](../../profiles/.gitools.sh) — the slim

replacement for the retired Gerrit-era `setup_git_alias.sh` / `~/.gitenv`

generator (removed 2026-08-08; git history has the old toolset).