$ git clone -n https://gitee.com/mgb01105731/qemu-kvm_1.git /var/lib/mock/dist-an23-build-170104-58899/root/chroot_tmpdir/scmroot/qemu-kvm_1
Cloning into '/var/lib/mock/dist-an23-build-170104-58899/root/chroot_tmpdir/scmroot/qemu-kvm_1'...
$ git reset --hard 0067e20f85ea583a7a6b8b7433bdf5e4c2da33a1
HEAD is now at 0067e20 remove sdl & change bios,SLOF Requires