$ git clone -n https://gitee.com/happy_orange/qemu-kvm.git /var/lib/mock/dist-an23-build-276371-64359/root/chroot_tmpdir/scmroot/qemu-kvm
Cloning into '/var/lib/mock/dist-an23-build-276371-64359/root/chroot_tmpdir/scmroot/qemu-kvm'...
$ git reset --hard b0d960019b34aa14a11769cc7393924f0cd957dd
HEAD is now at b0d9600 add obsoletes to the packages that unexisted in qemu list
$ git lfs pull