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Sieve Email Filtering: Delivery by MAILBOXID
RFC 9042

Approval announcement
Draft of message to be sent after approval:


From: The IESG <>
To: IETF-Announce <>
Cc: Jiankang Yao <>, The IESG <>,,,,,,
Subject: Protocol Action: 'Sieve Email Filtering: delivery by mailboxid' to Proposed Standard (draft-ietf-extra-sieve-mailboxid-09.txt)

The IESG has approved the following document:
- 'Sieve Email Filtering: delivery by mailboxid'
  (draft-ietf-extra-sieve-mailboxid-09.txt) as Proposed Standard

This document is the product of the Email mailstore and eXtensions To Revise
or Amend Working Group.

The IESG contact persons are Murray Kucherawy and Francesca Palombini.

A URL of this Internet Draft is:

Ballot Text

Technical Summary
   The OBJECTID capability of the IMAP protocol (RFC8474) allows clients
   to identify mailboxes by a unique identifier which survives rename.
   This document extends the Sieve mail filtering language (RFC5228) to
   allow using that same unique identifier as a target for fileinto
   rules, and for testing the existance of mailboxes.
Working Group Summary 
  Before it was adopted as a WG draft, the WG members gave some significant comments.
  All identified issues were reflected in the new version of the draft. 
  The EXTRA WG meeting in IETF 108 had detailed discussion about this draft
  and decided to move this document to WGLC.
  Some experts have looked throught this document in detail. It passed WGLC.
  Some small issues found in WGLC has been reflected in the new version of the draft. 
Document Quality
  The document is in good shape and is ready to be published.
  Fastmail has implemented it, and have been using it in production for about a year.
  It's in the open source Cyrus IMAP server.
  All important comments and suggestions based on WG's discussion have been updated
  into the new version of this document. 
  Document Shepherd - Jiankang Yao
  Responsible Area Director -  Barry Leiba

RFC Editor Note