CODEWITHSUNDEEP
git
Stray
Stray

Reputation: 1699

Can I undo the last git push?

A team member accidentally pushed half a gig of unwanted zips to the remote repo last night when they were in a rush. Yes... oops.

Nobody has pulled or committed since.

Ideally I want to just 'undo' what happened.

I have looked at filter-branch and was thinking of trying something like

git filter-branch --tree-filter 'rm -f *.zip' HEAD

but that would be local, and I can't figure out how to do it direct on the remote repo.

Is there a simpler way to undo what happened? If she amends her last commit and pushes again will that undo the push - ie actually remove those files from the history?

Obviously if she deletes them, commits and pushes again then that still leaves the content in the repo, which is no good.

Upvotes: 37

Views: 30212

Answers (2)

michid
michid

Reputation: 10814

I think

git reset --hard HEAD^
git push -f

should to the trick: It resets your local checkout to the previous commit (assuming the last one is the one you want to drop) and force pushes it to the remote repository.

Upvotes: 7

Stray
Stray

Reputation: 1699

Thanks Don, I'd seen that but somehow hadn't realised it fixed my problem, because I only have one branch.

I did:

git push -f origin 5910117a8fc2c71334251465b54d6d9daeb28d1c:master

And it's all back to how it was.

Upvotes: 55

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