{
  "number": 5233,
  "title": "Sieve Email Filtering: Subaddress Extension",
  "authors": [
    "K. Murchison"
  ],
  "published": "2008-01",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "app",
  "working_group": "sieve",
  "pages": 7,
  "formats": [
    "TXT",
    "HTML"
  ],
  "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]",
  "keywords": [
    "subaddressing",
    "detailed addressing",
    ":user",
    ":detail"
  ],
  "draft": "draft-ietf-sieve-rfc3598bis-05",
  "doi": "10.17487/RFC5233",
  "errata_url": "https://www.rfc-editor.org/errata/rfc5233",
  "obsoletes": [
    "RFC3598"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc5233/",
    "text": "https://rfc.dk/rfc5233.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc5233",
    "datatracker": "https://datatracker.ietf.org/doc/rfc5233/"
  },
  "text_modified": "2008-01-07T16:57:11Z"
}