#summary XEP-0273: Stanza Interception and Filtering Technology #labels Stage-Alpha = Introduction = SIFT is a technology to allow clients to filter incoming traffic on the server. This helps save bandwidth, etc. = Compatibility = ||0.7||Works|| = Quirks = This implementation is a work in progress. * Stanzas to full JIDs get sifted correctly * Stanzas to bare JIDs are currently allowed/disallowed for all resources as a whole, and not for individual resources * Presence is only sent to available resources, and probes are not sent for unavailable reasources * This module currently does not interact with offline messages (filtered messages are dropped with an error reply) * Not tested with privacy lists