This specification reserves the 'node' attribute of the <query> element for use with pubsub archives. Full details of using - this protocol to query pubsub node archives are documented in [FIXME: number to be assigned to xep-pubsub-mam].
++ This specification reserves the 'node' attribute of the <query> + element for use with pubsub archives. + Its use is defined in &xep0442;. +