$ git clone -n https://gitee.com/xhuan28/ntl.git /var/lib/mock/dist-an8.6-build-145376-57708/root/chroot_tmpdir/scmroot/ntl
Cloning into '/var/lib/mock/dist-an8.6-build-145376-57708/root/chroot_tmpdir/scmroot/ntl'...
$ git reset --hard d478088db8d7862bb28ef2eb527f1f8b5241b0eb
HEAD is now at d478088 update ntl.spec