$ git clone -n https://gitee.com/opencloudos-stream/gnome-shell-extension-ubuntu-dock.git /var/lib/mock/dist-oc9-epol-build-244956-83249/root/chroot_tmpdir/scmroot/gnome-shell-extension-ubuntu-dock
Cloning into '/var/lib/mock/dist-oc9-epol-build-244956-83249/root/chroot_tmpdir/scmroot/gnome-shell-extension-ubuntu-dock'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/gnome-shell-extension-ubuntu-dock
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10425aa !1 1. update README.md. 2. gnome-shell-extension-ubuntu-dock rpm添加 Merge pull request !1 from gwsun/master