dburkart / check-sieve

Syntax checker for mail sieves.
MIT License
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Implement Relational Extension (RFC 5231) #17

Closed dburkart closed 8 years ago

dburkart commented 8 years ago

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.

https://tools.ietf.org/html/rfc5231