Is it possible somehow to completely rewrite a branch with another one from a remote repository with one command?

Question

git

For example, I'm on the dev branch. And I want to pull the master branch, but so that I have a clean master, without any changes in dev. Through git pull it doesn’t fit, because then it will merge, but I don’t want to merge. Is it possible to do something like this in one fell swoop, without deleting locally, globally, etc.?

Answer 1

Ummm,
git fetch origin master
git checkout master
?

Answer 2

git reset --hard origin/master

Answer 3

git fetch
will first help you get all the branches from the external - then check out as much as you need.
git checkout master
so as not to spoil the master - in general, I recommend making a new branch from the master and merging into this branch - if the merge has not entered, then it is easy to roll back to a clean master