- deploy/runner/prune.sh + windygit-ci-prune.timer (6h): age-based prune
of the CI-only dind (containers, finished-job volumes, images/builder
cache >7d) plus a hard 60 GB cap. Only that daemon, over its own TCP
socket; never the host's Docker. It was 38 GB and unbounded — the same
class of growth that filled Kit 0 on 09-01.
- pr_status_bridge: jobs named *docker* are not posted. Job containers
have no daemon by design (I-5), so they are red on every commit; a
permanent red X teaches everyone to ignore red.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>