{
  "draft": "draft-ietf-msgtrk-smtpext-05",
  "doc_id": "RFC3885",
  "title": "SMTP Service Extension for Message Tracking",
  "authors": [
    "E. Allman",
    "T. Hansen"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "9",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Message Tracking Protocol",
  "abstract": "This memo defines an extension to the SMTP service whereby a client may mark a message for future tracking. [STANDARDS-TRACK]",
  "pub_date": "September 2004",
  "keywords": [
    "SMTP",
    "simple mail transfer protocol"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [
    "RFC3461"
  ],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC3885",
  "errata_url": null
}