The user.js answer carried declared addresses and hosts (ADR 0316 §16). An adopted identity's outgoing server may be shared with an account the module does not own, whose sending the declared values would change at every start: refused with the remedy, since ADR 0317 §2 leaves the identity's server and the lists as they are; a recorded adoption follows the identity's current server. Owl installed by policy cannot be removed, so a newer Owl than the pin is a fact whose remedy is moving the pin.