$ git clone -n https://gitee.com/opencloudos-stream/picocom.git /var/lib/mock/dist-oc9-epol-build-77661-52840/root/chroot_tmpdir/scmroot/picocom
Cloning into '/var/lib/mock/dist-oc9-epol-build-77661-52840/root/chroot_tmpdir/scmroot/picocom'...
fatal: expected flush after ref listing