//! The owner's mailbox: read it, and check what a seat drafts for it.
//!
//! Seat-to-seat mail is [`crate::mail`]. This module is the person's own
//! mail, so nothing here sends, and every byte read from a message is
//! untrusted. `docs/design/mail.md` has the whole shape.
use ;
/// A reader over the mailbox the `[mail]` table names. A cloud seat is
/// refused: it has no mailbox, and the owner's mail stays on the machine
/// that holds it. Any cloud marker counts, so a guard file with an extra
/// or unknown rule still refuses.