This `sanitize` function takes the same configuration as the
original.
### Fixing Security Issues
When refactoring old code, it's important that we don't accidentally remove specs written to catch security issues.
We should mark specs with `#security` in either the `describe` or `it` blocks to communicate to the engineer reading the code that by removing these specs could have severe consequences down the road, and you are removing code that could catch a reintroduction of a security issue.
