$ git clone -n https://gitee.com/src-opencloudos-rpms/pcapy.git /var/lib/mock/dist-oc9-build-121289-71604/root/chroot_tmpdir/scmroot/pcapy
Cloning into '/var/lib/mock/dist-oc9-build-121289-71604/root/chroot_tmpdir/scmroot/pcapy'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pcapy
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 228d7e1 import pcapy-0.11.5-7.tl4