$ git clone -n https://gitee.com/fundawang/gnome-control-center.git /var/lib/mock/dist-an23-build-249061-63322/root/chroot_tmpdir/scmroot/gnome-control-center
Cloning into '/var/lib/mock/dist-an23-build-249061-63322/root/chroot_tmpdir/scmroot/gnome-control-center'...
$ git reset --hard 30ea853a6da4a0183164562ec4bd59e2dbb655de
HEAD is now at 30ea853 add br