We're officially proposing Matrix-over-MLS to the IETF for interoperable messaging transport & message formatting as part of the MIMI (More Instant Messaging Interoperability) working group. WIP drafts at
https://turt2live.github.io/ietf-mimi-matrix-transport/draft-ralston-mimi-matrix-transport.html (MSC3918) +
https://turt2live.github.io/ietf-mimi-matrix-message-format/draft-ralston-mimi-matrix-message-format.html (MSC3919)π¦Ύππ
This document specifies an openly federated protocol, Matrix, for interoperable message transport.
turt2live.github.io