mesh-delivery now says a pull request on a base that requires the merge
check, with none on its head for ten minutes, as a stalled line in state
unannounced, which D14 raises as delivery.<id>.stalled. No delivery exists
for it, so the generic words — stop it, release it — named an act that
does not apply. It now says the pull request has had no merge check, why,
and that a new commit on its branch is announced and checked.
jochen
510c91f144