Version 0.3 of XEP-0273 (Stanza Interception and Filtering Technology) has been released.
Abstract: This specification defines an XMPP protocol extension that enables a client to exercise control over the XML stanzas it will receive from the server by instructing the server to intercept and filter inbound stanzas. Changelog: Specified sending of an empty <sift/> element to disable SIFT processing; removed invisibility use case because that is handled by outbound privacy lists, not inbound SIFT. (psa) Diff: http://xmpp.org/extensions/diff/api/xep/0273/diff/0.2/vs/0.3 URL: http://xmpp.org/extensions/xep-0273.html
