Supposing that you had a git server, we can use exist git as your own working bare.
[On your own git server] Create a repo.
Clone an exist git.
$ git clone git@exist-server:exist.git
Make its master branch writable.
$ echo -e "[receive]ntdenyCurrentBranch = ignore" >> exist.git/.git/config
[On your client] Create a branch & make a change.
Clone exist.git as your own git-src, in which you can see the old commits and branch.
$ git clone git@your-server:exist.git $ cd exist
We create a new branch based on its master.
$ git checkout -b mybranch $ echo "Add README" > README $ git add README $ git commit -m "Add READEME in ROOT"
Since this is our first commit, we should push our branch to origin. Next time you should just type ‘git push’
$ git push origin mybranch
[On your own git server] An update in master.
Let’s get some new commits.
$ git pull
Here we get something like this…
Now we get commit0 and commitA on mybranch, with commit0 and commit1 on branch master.
What we want is something like this.
[On your client] Merge commit1 to mybranch
Way 1.Just merge them from your own git server
$ git pull origin master
Way 2.Pull commit1 to local master, then rebase or merge it to mybranch
$ git merge master
$ git rebase master
$ git push
There’s a little difference between merge and rebase in history.