github - 从master中提取代码，将更改推送到新分支

I am working on a project where I created a local repo from "master" github branch.However a new branch was forked from the master a while later.Now I want to push my changes to the new branch.I would like to avoid merging for now and just push my current local code-base to the new branch.Any suggestions on the right approach?I am working on a project where I created a loc