After my job has finished, I’ve generated some changes and want to commit and push all these changes back onto the same branch that I checked out. How can I do that in my config.yml file? However, what I don’t want is for a build to be triggered again by pushing back to the branch.
Im not sure I understand your use case, can you describe it a bit further?
This part is pretty straightforward, if you make a commit with [ci skip] in the commit message then a CircleCI build will not run. However, you should be careful here because this might stop builds inside of a PR.