The or.1 Iron Law said `git switch -c iter/<iter_id> origin/main`,
which silently presupposed that the plan-commit lives on origin/main.
The Boss commits plan+spec to local main and dispatches immediately
without pushing, so origin/main lags. The first real dispatch (pr.1)
hit this and worked around it by mid-flight ff-merging local main
into the iter branch — clean end-state but pure rationalisation
through a 'branch already exists' clause meant for repair re-dispatch.
The intent of branch-per-iter was iter-isolation from main, not
push-state coupling. Branch from local main; let push remain
orthogonal.
Touches Iron Law (twice — agent + SKILL.md), Phase 0 step
(orchestrator-agent), Boss-merge explanation (SKILL.md). Also drops
the now-obsolete `git fetch origin main` Phase 0 prelude.
Recorded in docs/journals/2026-05-11-iter-pr.1.md Boss-side addendum;
this commit closes the first follow-up item from that addendum.
Brummel
d2865f8a04