$ git clone -n https://gitee.com/mgb01105731/qemu-kvm_1.git /var/lib/mock/dist-an23-build-171758-58935/root/chroot_tmpdir/scmroot/qemu-kvm_1
Cloning into '/var/lib/mock/dist-an23-build-171758-58935/root/chroot_tmpdir/scmroot/qemu-kvm_1'...
$ git reset --hard bb75b363b9318c4ce3e51336f12c61ee8de7215a
HEAD is now at bb75b36 remove sdl & change bios,SLOF Requires