This repo is left intentionally blank in master branch.
If you want to work on branding for a new distribution, please create a branch based on master, copy the artwork you want to base your work on into it and then push it as new branch to github.
Do not rebase the history - the repository becomes too large otherwise and we need to be able to deleted old branches at times.
On github concepts: origin links to your forked repository and we standardized the name of the original to upstream by convention.
First, create a fork of the repo, following this guide: https://help.github.com/articles/fork-a-repo
Then clone your fork to your PC:
git clone https://github.com/$YOUR_GITHUB_ACCOUNT/branding.git
and add the original repository as remote:
cd branding
git remote add upstream https://github.com/openSUSE/branding.git
Fetch the original content and checkout/merge the branch you want to work on:
git fetch upstream
git checkout -b leap-15.1
git merge upstream leap-15.1
Now you can work with your local branch as you normally would.
To commit your changes to your fork, do:
git commit -m "A useful description (eventually boo#NR) describing what changed"
(use -a if all the changes are relatives to the same commit)
git push
This will update your repository fork.
Then you can create a pull request, as described here: https://help.github.com/articles/creating-a-pull-request
If you want to sync with upstream changes, do a:
git fetch upstream
git merge upstream leap-15.1
(this is doing manually what git pull will do when set up)