$ git clone -n https://gitee.com/fundawang/gnome-shell.git /var/lib/mock/dist-an23-build-246644-63181/root/chroot_tmpdir/scmroot/gnome-shell
Cloning into '/var/lib/mock/dist-an23-build-246644-63181/root/chroot_tmpdir/scmroot/gnome-shell'...
$ git reset --hard 488fd496a6f37ded9e17a4103e4d8a5fa379461b
HEAD is now at 488fd49 update mutter req