git - 撤销 git push 到分支 master

Question

我犯了一个错误，我在分支开发上工作，但我对分支主机进行了 git 推送。我怎样才能撤消它？谢谢!

git push origin c45f349cedfc1df51300a8ebb964088c305f2567:master
WARNING

Any access or any attempt to access this machine without permission is forbidden
and could be subject to criminal and civil penalties.

To protect this system from unauthorised use, viruses and to ensure that the
system is functioning properly, security systems have been installed.

Any unauthorised attempt to stop or bypass one of these security tools is
forbidden.

ATTENTION

Tout acces ou tentative d'acces non autorisee sur ce systeme est interdit
et sujet a des poursuites penales ou civiles.

Pour proteger ce systeme des acces frauduleux et des virus, et pour assurer son
bon fonctionnement, des systemes de securites ont ete installes.

Toute tentative non autorisee pour arreter ou contourner l'un de ces
dispositifs est interdite.
Counting objects: 10, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (9/9), done.
Writing objects: 100% (10/10), 1.78 KiB | 0 bytes/s, done.
Total 10 (delta 7), reused 0 (delta 0)
To git@git.oad.exch.int:optiq/message-bus.git
   0ca786a..c45f349  c45f349cedfc1df51300a8ebb964088c305f2567 -> master

Answer 1

1. checkout 掌握

git checkout master

1. 查看master最后一次提交

git log --oneline

1. 重置为上次提交

git reset --hard lastcommit

1. 强制推送 origin master

git push -f origin master:master