### `moq-streaming-format`: the MOQT drafts the reference speaks

- **§6** says that nothing in the extension depends on the MOQT draft carrying the objects,
  and that the reference implementation speaks `draft-ietf-moq-transport-22`, `-18` and
  `-16`, chosen per session, and carries the extension's envelopes, `WAI_RECEIPT` properties
  and receipts tracks unchanged on each. `joule-moq`'s README records the relays and drafts
  they have been carried through, and the date.

