mesh/merge-gate pass: builds mounts → shanks; no bus step; every machine composes with the change as it did without (4 of 4 compose)
mesh/repo-check pass: its merge-check.sh passed, each part in its toolchain: merge-check.sh (go), merge-check-typescript.sh (typescript)
mesh/delivery delivered
systemctl refused the whole call on -.mount, and list answered every mount without its unit state (novox/hq issue 374). The test fake now refuses a dash-led argument as systemctl does, so it no longer agrees with the mistake.