IMAP Extension for unique identifiers

Document Type Replaced Internet-Draft (individual)
Author Bron Gondwana 
Last updated 2018-03-21
Replaced by draft-extra-imap-uniqueid
Stream (None)
Intended RFC status (None)
Expired & archived
pdf htmlized bibtex
Stream Stream state (No stream defined)
Consensus Boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-extra-imap-uniqueid
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document adds new properties to IMAP mailboxes and messages to allow clients to more efficiently re-use cached data for resources which have changed location on the server.


Bron Gondwana (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)