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        RFC 3431

        Title:      Sieve Extension: Relational Tests
        Author(s):  W. Segmuller
        Status:     Standards Track
        Date:       December 2002
        Mailbox:    whs@watson.ibm.com
        Pages:      8
        Characters: 12849
        Updates/Obsoletes/SeeAlso:    None

        I-D Tag:    draft-segmuller-sieve-relation-02.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc3431.txt


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 is now a Proposed Standard Protocol.

This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements.  Please refer to the current edition of the "Internet
Official Protocol Standards" (STD 1) for the standardization state
and status of this protocol.  Distribution of this memo is unlimited.

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