$ git clone -n https://gitee.com/fundawang/diffutils.git /var/lib/mock/dist-an23-build-199174-60958/root/chroot_tmpdir/scmroot/diffutils
Cloning into '/var/lib/mock/dist-an23-build-199174-60958/root/chroot_tmpdir/scmroot/diffutils'...
$ git reset --hard 94614e60ca11c606c93a6778e579d95511e9adce
HEAD is now at 94614e6 3.9