Constant MARKER_WORDS 

const MARKER_WORDS: &[(&str, &str)];

Marker words whose delimiters a delivered body must not be able to write: the jekt block, the Swarm broadcast header (broadcast_turn_message), and the [AgentMux] that begins srv’s own system notes (muxbus::delivery_status::notes::NOTE_MARKER; only srv writes one, and delivers it without a jekt block). Each is quoted as [<WORD>-QUOTED....