Sensitive test documents
A challenge when working on the travel document extractor is that this often requires access to actual booking documents for development and testing. Those are donated by people, and full of their personal information. The current historically grown “trust me” approach without documented rules is far from ideal, and makes the people holding those documents single points of failures.
There had been several ideas already on how to improve this, but what I had missed until discussions during Akademy is that e.g. the Poppler and Okular team has exactly the same problem.