{
  "draft": "draft-ietf-sieve-rfc3598bis-05",
  "doc_id": "RFC5233",
  "title": "Sieve Email Filtering: Subaddress Extension",
  "authors": [
    "K. Murchison"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "7",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Sieve Mail Filtering Language",
  "abstract": "On email systems that allow for 'subaddressing' or 'detailed addressing' (e.g., \"ken+sieve@example.org\"), it is sometimes desirable to make comparisons against these sub-parts of addresses.  This document defines an extension to the Sieve Email Filtering Language that allows users to compare against the user and detail sub-parts of an address. [STANDARDS-TRACK]",
  "pub_date": "January 2008",
  "keywords": [
    "subaddressing",
    "detailed addressing",
    ":user",
    ":detail"
  ],
  "obsoletes": [
    "RFC3598"
  ],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC5233",
  "errata_url": "https://www.rfc-editor.org/errata/rfc5233"
}