$ git clone -n https://gitee.com/mgb01105731/qemu-kvm_1.git /var/lib/mock/dist-an23-build-170577-58914/root/chroot_tmpdir/scmroot/qemu-kvm_1
Cloning into '/var/lib/mock/dist-an23-build-170577-58914/root/chroot_tmpdir/scmroot/qemu-kvm_1'...
$ git reset --hard 03dfb8d5275b147729448993b29a6ee01823e11e
HEAD is now at 03dfb8d remove sdl & change bios,SLOF Requires