- 首次获取代码
1.sign-in gerrit (only for the very first time)
Command of adding new generated ssh key: ssh-add ~/.ssh/id_rsa
2.Modify the user.name of git.
Command: git config --global user.name <your_ldap_account>
3.repo init -u ssh://<your_ldap_account>@216.224.176.142:29418/gmpoc/manifest -m gmpoc.xml
4.repo sync （at the code root path）
git提交：
1.repo sync . 或者 repo sync
2.git checkout -b <branchname>
3.手动解决冲突，比如用meld工具
4.git diff HEAD
5.git add .
6.git commit
7.git push XX <branchname>:refs/for/XX
e.g: git push gmpoc gm-562:refs/for/gmpoc-maindev
提交有冲突：
1.repo sync
2.git checkout <branchname>
3.git rebase XX/XX
e.g: git rebase gmpoc/gmpoc-maindev
4.git push XX <branchname>:refs/changes/XX
e.g: git push gm <your_local_branch_name>:refs/changes/<the_change_id_on_Gerrit>