# `[2026-09-19]` Three agents commit as one git author, and closing that gap took three instruments to get right.

⭐⭐⭐ **Three agents commit as one git author, and closing that gap took three instruments to get right.** An unattributable commit (`e43e262`) appeared in the push set between two of mine — unidentifiable from git (all commits are Vuong Hoang by convention), from the ops log (host changes only) or from the bus. Turned out to be infra-hermes; forseti disclaimed it and the files' own `~/.hermes/hermes-agent` imports gave it away. Three fixes, each exposing the next: **(1)** `0dc8e90` a post-commit hook recording the althing handle; **(2)** `4e778ae` its fallback said `lkraven@nh3-dev`, which *reads like an answer while being the absence of one* — now `unattributed(login)`, and handles never contain `@` or parens; **(3)** `9141a41` the hook was **appended** behind graphify's **eight `exit 0` paths**, so a `graphify-out/`-only or empty commit could NEVER be recorded. ⚠ **Root cause was control flow, not the lock race proposed** — see `feedback_control_flow_before_concurrency`. Attribution must run FIRST, never behind another hook's interestingness filter. ⚠ Also: `ALTHING_HANDLE` lived only in `althing-infra-hermes-seat-run.sh`, not in `hermes-gateway.service` / the pump unit — hermes fixed it with drop-ins. ⚠ **`systemctl show -p Environment` reports the CONFIGURED env, not the running process's** — it read correct while `/proc/<pid>/environ` did not have the variable at all. Check the process, never the config.