How does GitHub retrieve submissions with wrong username email addresses?

Question

I have been using github for a long time, but there have been no contributions.
I just found out today that my local git username and email are inconsistent with those on github. . .

So, can I still retrieve my original contributions?

Answer 1

https://github.com/contact Submit a question here, github responds very quickly. I accidentally bought a private warehouse for $7 yesterday, and then applied for a refund and it was processed in 20 minutes, only $0.46 was deducted.

Answer 2

Refer to correct all submitted usernames and emails of git;

Principle: Use the powerful commands git filter-branch, 重新刷洗每次提交，如果提交的用户名是指定的错误用户名，则更改成新的用户名；错误的邮箱也是如此；这样做会重新刷洗整个提交历史，不建议团队协作中使用；如果本地使用过git filter-branch，需要git push --force provided by Git to force push to the remote server;