Gitlab to GitHub branch

Hello, We are running a private gitlab sever in our environment. We are working on a project for one of our clients. The client would like for us to publish the work on their GitHub site under a new branch. Is there a way on gitlab to automatically push this particular project to GitHub automatically? Basically when we push new changes to our site, we want the gitlab server to push it to the customers GitHub site.

Hi, yes see this link

https://docs.gitlab.com/ee/user/project/repository/repository_mirroring.html

I am trying to follow the link, but I am not seeing the "Mirroring repositories " in the repository settings. Is there an option I need to turn on to see this?

Got it working
thanks,