The MOQT Groups and MOQT Objects need to be mapped to MOQT Streams. Irrespective of the Section 4 in place, each MOQT Object MUST be mapped to a new MOQT Stream.
§6
Media transmission
This is one section of MOQT Streaming Format, rendered per-section for quick reference and citation. The authoritative text is draft-ietf-moq-msf-01 at the IETF.