TLDR: Printers add micro dots encoding tracking information, and there is a tool to anonymize this.
Wiki: Machine Identification Code - Wikipedia
Tool Kit For Removal:
- Website: https://dfd.inf.tu-dresden.de/
- Github: GitHub - dfd-tud/deda
With this tool I was able to successfully remove the dots from a scanned document
However, I could not get it to parse, or generate an anonymizing mask.
This post is made both to inform people, and ask for assistance.
Command line preferred, however I also tested it with the GUI.