Sieve Email Filtering: Variables Extension, January 2008
- Canonical URL:
- File formats:
- PROPOSED STANDARD
- RFC 5228
- Updated by:
- RFC 5173
- K. Homme
- sieve (app)
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In advanced mail filtering rule sets, it is useful to keep state or configuration details across rules. This document updates the Sieve filtering language (RFC 5228) with an extension to support variables. The extension changes the interpretation of strings, adds an action to store data in variables, and supplies a new test so that the value of a string can be examined. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.