File formats:

Status:

PROPOSED STANDARD

Obsoletes:

RFC 3431

Authors:

W. Segmuller
B. Leiba

Stream:

IETF

Source:

sieve (app)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC5231

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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 8729.