Add remote 'upstream'
git remote add upstream https://github.com/int128/httpstub.git
Update a forked repo with main
git fetch upstream
git rebase upstream/master
git push origin master --force
Due github disable password authentification we need to use token
git remote remove origin
git remote add origin https://[TOKEN]@github.com/gleb619/httpstub.git
Push changes
git push
Change author origin
git config --local user.email <user email>