{
  "number": 10080,
  "title": "Updated Use of the Expires Message Header Field",
  "authors": [
    "B. Billon",
    "J. Levine"
  ],
  "published": "2026-10",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "art",
  "working_group": "mailmaint",
  "pages": 6,
  "formats": [
    "HTML",
    "TXT",
    "PDF",
    "XML"
  ],
  "abstract": "This document allows broader use of the \"Expires\" message header field for mail messages. Message creators can then indicate when a message expires, while recipients can use this information to handle an expired message differently.",
  "keywords": [
    "email"
  ],
  "draft": "draft-ietf-mailmaint-expires-06",
  "doi": "10.17487/RFC10080",
  "updates": [
    "RFC4021"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc10080/",
    "text": "https://rfc.dk/rfc10080.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc10080",
    "datatracker": "https://datatracker.ietf.org/doc/rfc10080/"
  },
  "text_modified": "2026-10-30T23:45:07.512835979Z"
}