mesh/check being carried to 23226384e529 on 08a261ac1a6d | from 350f8ebdfe5f
The stub answered the trunk for every commit, so since registering on the
fingerprint (666d1b68, #465) mesh-host, registered at an older commit, looked
already at the trunk's fingerprint: the take-in only moved its commit, no build
was recorded, and the fingerprints never named the new node-engine. The real
indexer holds no value at a commit it never indexed.
(cherry picked from commit 779533764b)