Which tool is described as a powerful tool used to remove passwords or renaming of specific files or file sets?

• A. BFG Repo-Cleaner
• B. git filter-repo
• C. REST API
• D. Scrub

Answer: (B)

git filter-repo is a powerful tool for rewriting Git history, designed to give you precise control over what stays and what goes in every commit. It lets you scrub out passwords or other sensitive data by filtering or replacing text across the entire history, so credentials aren’t present in any past commit. It also handles renaming files or entire sets of files with path operations, including path-rename, so you can move or rename paths consistently across all commits.

This combination—content-level filtering to remove secrets and path-level renaming to reorganize files—is what makes it the best fit for scenarios described in the question. It’s more flexible and capable for complex history rewrites than simpler tools, which is why it’s the recommended option here.