@feld Something like that. Wonder if there's any further demand for preemptive activity filtering before ever resolving the pubkeys (resulting in actor getting fetched), if so it should be expanded into proper facility.
https://git.pleroma.social/mint/pleroma/-/commit/1fbe696c011fea497828fb16f0fd73bc1cfeff6e
Haven't made any tests yet, partially because I'm not sure how to handle them, partially because rebar throws some cryptic error on my workstation when compiling syslogger.