`--replace`, or `-r`: trigger replacing your active hosts
+`--skipstatichosts`, or `-s`: `false` (default) or `true`, omit the standard section, at the top containing lines like `127.0.0.1 localhost`. This is useful for configuring proximate DNS services on the local network.
+
+
## How do I control which sources are unified?
Add one or more *additional* sources, each in a subfolder of the `data/` folder, and specify its update url in