A lot of this stuff is written from the point of view of people pushing changes to a central repository. Git was actually designed from the point of view of peo

A lot of this stuff is written from the point of view of people pushing changes to a central repository. Git was actually designed from the point of view of people pulling changes between multiple forks and doing that at an enormous scale. Team clean and team accurate both win here. If your git branch has an ugly history, you'll have a hard time convincing others to pull those ugly changes. They'll throw it back at you and tell you to clean that up using the tools that are available to you. That's why it's called a pull request and not a push demand. You are asking others to pull your changes and merge them. Open source projects are a lot better at this than corporate projects where it is common for people to huddle around a central repository where everyone has write access like they are still using subversion 20 years ago. With Linux, the only person that does not have to worry about people upstream from him is Linus Torvalds everybody else is pulling changes from others all the time and they are paranoid about making sure to not rewrite history. You only ever rebase your own changes and only before you share them with anyone else. Linus Torvalds runs a complex network of people from which lots of patches emerge (git patches, that is). If it's not clean, it won't get in. If it's not accurate, it won't get in. And they all pull changes from upstream. So if upstream no longer merges cleanly because you rewrote history on your fork, you have a problem. Simple solution: don't do that. The linux commit history is an endless sequence of squashed merge commits (and some small commits). Some of them big, some of them small. It's both clean and accurate. And this simplifies the process of pulling those changes for the many forks. torvalds/linux actually has no branches, just an insane amount of forks (45k, and that's just on Github), which of course is the same thing in git. Some of those forks are where maintenance releases are created for older versions of linux.