An open source software I am using has a pull request for a feature that I need, but it has never been merged due to failing checks.
Instead of implementing the feature myself, is there any way that I can fix the problems with the other user's pull request?
This question is similar to, but not exactly the same, as these:
https://stackoverflow.com/questions/36944055/fixing-a-bad-pull-request
https://www.quora.com/GitHub-Is-it-bad-etiquette-to-change-someones-pull-request-before-committing