InboxBlock
autogen.beta.network.rule.InboxBlock dataclass #
Inbox capacity policy.
Only reject is enforced today; drop_oldest / drop_newest are recognised but treated as reject until the dispatch path grows the alternate behaviours.
high_water is a soft threshold for backpressure signalling (fires :meth:HubListener.on_inbox_pressure). Defaults to None which auto-resolves to 80% of max_pending when the hub evaluates pressure. 0 disables the signal.