The IESG has approved the Internet-Draft 'Sieve -- Subaddress Extension' <draft-murchison-sieve-subaddress-06.txt> as a Proposed Standard. This has been reviewed in the IETF but is not the product of an IETF Working Group. The IESG contact persons are Ned Freed and Ted Hardie. Technical Summary On email systems that allow for "subaddressing" or "detailed addressing" (eg, "ken+sieve@example.org"), it is sometimes desirable to make comparisons against these sub-parts of addresses. This draft defines an extension to the Sieve mail filtering language that allows users to compare against the user and detail parts of an address. Working Group Summary This document is an extension to the sieve mail filtering language defined in RFC 3028. There are already several implementations of this extension. Protocol Quality Ned Freed reviewed the specification for the IESG. RFC Editor note Please change the title of this document to "Sieve Email Filtering -- Subaddress Extension" to avoid confusion with other uses of the term "subaddressing" In the first paragraph of the introduction, the phrase "set of messages" needs to be changed to "set of mailboxes".
