Changes for RFC6533https://datatracker.ietf.org/doc/rfc6533/history/2018-12-20T08:26:09+00:00History of change entries for RFC6533.[(System)] Received changes through RFC Editor sync (changed abstract to 'Delivery status notifications (DSNs) are critical … [rev. 06]2018-12-20T08:26:09+00:00(System)https://datatracker.ietf.org/doc/rfc6533/history/#history-642563Received changes through RFC Editor sync (changed abstract to &#x27;Delivery status notifications (DSNs) are critical to the correct operation of …[(System)] Notify list changed from eai-chairs@ietf.org, draft-ietf-eai-rfc5337bis-dsn@ietf.org to (None) [rev. 06]2015-10-14T20:52:25+00:00(System)https://datatracker.ietf.org/doc/rfc6533/history/#history-442707Notify list changed from eai-chairs@ietf.org, draft-ietf-eai-rfc5337bis-dsn@ietf.org to (None)[Cindy Morgan] State changed to RFC Published from RFC Ed Queue. [rev. 06]2012-02-17T21:09:12+00:00Cindy Morganhttps://datatracker.ietf.org/doc/rfc6533/history/#history-251854State changed to <b>RFC Published</b> from RFC Ed Queue.[(System)] RFC published [rev. 06]2012-02-17T17:18:57+00:00(System)https://datatracker.ietf.org/doc/rfc6533/history/#history-271026RFC published