问题
I have forked project at github. I make one commit and pull request it. This commit was approved. Then i make second commit and pull request it too. But in pull request there were 2 commits: my second commit and old commit which was approved. How can i sync my repository and main repository?
回答1:
Merge back from the upstream repository, or create the new pull request on a new branch.
Or rebase on top of upstream:
git remote add upstream (url-for-upstream-repository)
git fetch upstream
git rebase upstream/master
git push -f origin
(do new pull request on website)
来源：https://stackoverflow.com/questions/5415560/github-pull-request-without-old-commits