$ git clone -n https://gitee.com/jiangxin00/qemu.git /var/lib/mock/dist-an23-build-335032-69664/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23-build-335032-69664/root/chroot_tmpdir/scmroot/qemu'...
$ git reset --hard e73fbf181f9d35c8c9ecfd6a65e801c0385c7feb
HEAD is now at e73fbf1 Support Hygon CSV3 live migration