Confusion on how to download a certain filetype (e.g., MPEG, H.264, etc.) or "original files" ?

[jackiemoonsoon]

First, thanks for making such a great script! It's already been super helpful.

Using your example: https://archive.org/details/gov.archives.arc.1155023

How would I download files using the correct syntax from only certain formats listed: ?

Example 1: All the files in the MPEG2 folder (there happens to only be 1 file in this folder, but imagine if there were more)
Example 2: Only the "Original" files (there is a button at the bottom to only download original files)

Thanks again