RFC 5231

Sieve Email Filtering: Relational Extension, January 2008

Canonical URL:
https://www.rfc-editor.org/rfc/rfc5231.txt
File formats:
Plain TextPDF
Status:
PROPOSED STANDARD
Obsoletes:
RFC 3431
Authors:
W. Segmuller
B. Leiba
Stream:
IETF
Source:
sieve (app)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC5231

Discuss this RFC: Send questions or comments to sieve@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF


Abstract

This document describes the RELATIONAL extension to the Sieve mail filtering language defined in RFC 3028. This extension extends existing conditional tests in Sieve to allow relational operators. In addition to testing their content, it also allows for testing of the number of entities in header and envelope fields. This document obsoletes RFC 3431. [STANDARDS-TRACK]


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.


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