$ git clone -n https://gitee.com/wangpingping000/rpm.git /var/lib/mock/dist-an23-build-139645-51771/root/chroot_tmpdir/scmroot/rpm
Cloning into '/var/lib/mock/dist-an23-build-139645-51771/root/chroot_tmpdir/scmroot/rpm'...
$ git reset --hard 2ad022247412b5038e936fc6891667714c557460
HEAD is now at 2ad0222  update to 4.18.0