response_patterns verifiedimportant
Response triggers
Matches what a receiving server said, narrowed by destination, sending address, pool and tag, in priority order.
In detail
The trigger half of the engine's reflex system. Priority decides the order, final stops further triggers being considered, and the pattern can be an exact string, a substring, a wildcard or a regular expression. This is where a fleet's accumulated knowledge about receivers would live — "this provider says that when it wants you to slow down". By DECISIONS § 62 the reaction stays on the node; what Hub can usefully own is the library of patterns worth installing.