Should intervehicle subscriptions automatically republish interprocess() upon receipt?

[tsaubergine]

This idiom seems common so that intervehicle messages can be logged or used internally without multiple subscribers. Should we have this be the default, or at least an cleanly specified option (perhaps in Subscriber)?

e.g.,

        intervehicle().subscribe_dynamic<protobuf::Command>(
            [this](const protobuf::Command& command) {
                handle_command(command);
                // republish for logging purposes
                interprocess().publish<jaiabot::groups::hub_command>(command);
            },
            *groups::hub_command_this_bot, command_subscriber);