{
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  "lastModified": "2026-10-14T17:01:24.172Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC5550",
  "document": {
    "abstract": "This document describes a profile (a set of required extensions, restrictions, and usage modes), dubbed Lemonade, of the IMAP, mail submission, and Sieve protocols. This profile allows clients (especially those that are constrained in memory, bandwidth, processing power, or other areas) to efficiently use IMAP and Submission to access and submit mail. This includes the ability to forward received mail without needing to download and upload the mail, to optimize submission, and to efficiently resynchronize in case of loss of connectivity with the server. The Lemonade Profile relies upon several extensions to IMAP, Sieve, and Mail Submission protocols. The document also defines a new IMAP extension and registers several new IMAP keywords. [STANDARDS-TRACK]",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.353Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "authors": [
      {
        "name": "Dave Cridland"
      },
      {
        "name": "Alexey Melnikov"
      },
      {
        "name": "Stéphane H. Maes"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.353Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docId": "RFC5550",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docLabel": "IETF RFC 5550",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docNumber": "5550",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docTitle": "The Internet Email to Support Diverse Service Environments (Lemonade) Profile",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "doi": "10.17487/RFC5550",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.353Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "href": "https://doi.org/10.17487/RFC5550",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "keywords": [
      "IMAP",
      "Sieve",
      "SMTP",
      "LEMONADE"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": [
        "IMAP",
        "Sieve",
        "SMTP",
        "LEMONADE",
        "Mobile Email",
        "Low-bandwidth Efficient"
      ],
      "overridden": true,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T17:01:24.172Z",
      "version": "extractDocs.js@commit:8aec15acefbb"
    },
    "pages": "41",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.353Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "publicationDate": "2009-08-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.352Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "references": {
      "bibliographic": [
        "RFC5321",
        "RFC4146",
        "RFC5466",
        "RFC4549",
        "RFC5442",
        "RFC5383",
        "RFC5551",
        "RFC5464",
        "RFC5068",
        "RFC5226",
        "RFC5598",
        "orphan/RFC5550/h:bdc70441",
        "orphan/RFC5550/h:1884c11f",
        "orphan/RFC5550/h:aa1cedf1",
        "orphan/RFC5550/h:f334d445"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=63 proseBlocks=112 skippedAnchorBlocks=66",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "normative": [
        "RFC3676",
        "RFC3501",
        "RFC3516",
        "RFC4469",
        "RFC4978",
        "RFC4551",
        "RFC5267",
        "RFC5259",
        "RFC5161",
        "RFC4731",
        "RFC5255",
        "RFC2177",
        "RFC2342",
        "RFC5465",
        "RFC5162",
        "RFC4959",
        "RFC5256",
        "RFC4315",
        "RFC5092",
        "RFC4467",
        "RFC2119",
        "RFC5228",
        "RFC5232",
        "RFC5435",
        "RFC5231",
        "RFC5230",
        "RFC5229",
        "RFC1652",
        "RFC4954",
        "RFC3030",
        "RFC4468",
        "RFC3461",
        "RFC2920",
        "RFC1870",
        "RFC2034",
        "RFC3207",
        "RFC4409",
        "RFC5246",
        "RFC3749",
        "RFC5051",
        "RFC2088"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc5550/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
      "updated": "2026-10-14T16:13:36.353Z",
      "version": "extractDocs.js@commit:1ff63569c1a0"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "amends": [
        "RFC4467",
        "RFC4469"
      ],
      "amends$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "errataExist": false,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      },
      "supersedes": [
        "RFC4550"
      ],
      "supersedes$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc5550/",
        "updated": "2026-10-14T16:13:36.353Z",
        "version": "extractDocs.js@commit:1ff63569c1a0"
      }
    }
  }
}