Fedora comes very close. But I'm biased, as a user of (and contributor to) it for about ten years. Don't take my word for it, read the related documentation[1

Fedora comes very close. But I'm biased, as a user of (and contributor to) it for about ten years. Don't take my word for it, read the related documentation[1]: "The Fedora Project focuses, as much as possible, on not deviating from upstream in the software it includes in the repository. The following guidelines are a general set of best practices, and provide reasons why this is a good idea, tips for sending your patches upstream, and potential exceptions Fedora might make. The primary goal is to share the benefits of a common codebase for end users and developers while simultaneously reducing unnecessary maintenance efforts." The linked[1] documentation also answers, with specific examples, the question of: "What are deviations from upstream?" [1] https://fedoraproject.org/wiki/Staying_close_to_upstream_projects https://fedoraproject.org/wiki/Staying_close_to_upstream_pro...