$ git clone -n https://gitee.com/src-opencloudos-rpms/libpcap.git /var/lib/mock/dist-oc9-build-121005-71522/root/chroot_tmpdir/scmroot/libpcap
Cloning into '/var/lib/mock/dist-oc9-build-121005-71522/root/chroot_tmpdir/scmroot/libpcap'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libpcap
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b81006 import libpcap-1.10.4-5.tl4