dispatch

The mailbox front door for handing work to another session. Two destinations behind one verb: an existing peer named by the operator, or a new agent you create and wire to reply to you. Either way the body is composed per the mailbox compose rules and streamed straight into the send flow — there is no handoff file.

Make sure your own inbox exists first (mailbox setup flow) so the recipient can reply.

Choose the destination

Parse the operator's request into a recipient name (if any) and an optional what (a refinement of the handoff, e.g. "just the failing tests"). Then: