Scanning hosts on a network that is not connected to the Internet

[hwu355]

For scanning hosts on a network that is not connected to the Internet, I would like to use a cached preload, preload-pending and public suffix list.

I have attempted to pass --cache-third-parties=/data/cachedir as an option when calling scan but that option does not seem to be recognized even though it is mentioned in pshtt/initialize_external_data().

Is there a way to use the cached lists to do a scan while not being connected to the Internet? If so, what is the correct way?

[hwu355]

I was able to create a work-around by modifying the code within pshtt to look for a local file when the download failed. That was pretty ugly.