Version 0.4.2 of XEP-0424 (Message Retraction) has been released. Abstract: This specification defines a method for indicating that a message should be retracted. Changelog: * Use a XEP-0425 /me command in the fallback body * State that a tombstone's <retracted/> element's 'id' attribute should match the retraction message's 'id'. * Specify XEP-0359 as a dependency and require that the stanza 'id' be used instead of the origin-id. * Update the "Security Considerations" to mention the risk of non- unique message IDs. (jcb) URL: https://xmpp.org/extensions/xep-0424.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.