$ git clone -n https://gitee.com/src-opencloudos-rpms/libpcap.git /var/lib/mock/dist-oc8-build-252594-84210/root/chroot_tmpdir/scmroot/libpcap
Cloning into '/var/lib/mock/dist-oc8-build-252594-84210/root/chroot_tmpdir/scmroot/libpcap'...
$ git fetch origin 04a9e0daba54f266ab44023ee3f5b1252f518139:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libpcap
 * [new ref]         04a9e0daba54f266ab44023ee3f5b1252f518139 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 04a9e0d import libpcap-1.9.1-6.tl3