Old School FLOSS mailing lists sometimes have... issues. But email is email! Can't we have a service that joins one mailing list, then users can create cutom filters or rules, which creates a new list which others can subscribe to?Does this exist?
@ebel mailman 2 as much as I dislike it has a "Sublist" feature, never seen it being used though.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!