$ git add .

$ git add .n$ git commit -m "fix"n$ git push --forcen$ git rebase -i mainn$ git reset --hardn.git/n.git/objects/n5d17c0fn2a9d0f4n1e8fb52na1f9c3c3endef greet():nprint("hello")ngreet()nSHA-1nmain.pyna1f9c3enutils.pynb7e02d1nREADME.mdn4c8f9aantree 9b21d7ancommit e5a7f21nparentn8d2b04fnmsgn"fix parser"ncommit d9c47b3nparentn8d2b04fnmsgn"fix parser bug"ntree 9b21d7anmain.pyna1f9c3enutils.pynb7e02d1nREADME.mdn4c8f9aanmain.pynf3d81b2ncommit f0b3c92ntree c4d1e88nmain.pynf3d81b2nrefs/heads/mainn→ e5a01ddnrefs/heads/devna8e4d02n9a3f7b2nrefs/heads/mainn→ 3e8b1fanrefs/heads/devn→ 9d47c05nrefs/heads/mainn→ c9a2f81nrefs/heads/devn→ d41f7cenrefs/heads/mainn→ d41f7cenrefs/heads/devn→ 9e2c5b1nHEADnref: refs/heads/mainnHEADnref: refs/heads/devnworking directoryn$ git commitn$ git branchn$ git checkoutn$ git mergen$ git pushnremoten.git/objectsnrefs/heads/mainn→ c9a2f81nHEADnlocalnrefs/heads/mainn→ 3e8b1fanrefs/heads/devn→ d41f7cenrefs/heads/devn→ 9e2c5b1nSUBSCRIBEnTikToknYouTubenThanks for watching.