$ git clone -n https://gitee.com/opencloudos-stream/kblackbox.git /var/lib/mock/dist-oc9-epol-build-112029-67758/root/chroot_tmpdir/scmroot/kblackbox
Cloning into '/var/lib/mock/dist-oc9-epol-build-112029-67758/root/chroot_tmpdir/scmroot/kblackbox'...
fatal: expected 'packfile'