$ git clone -n https://gitee.com/src-opencloudos-rpms/libpcap.git /var/lib/mock/dist-oc9-build-166209-79758/root/chroot_tmpdir/scmroot/libpcap
Cloning into '/var/lib/mock/dist-oc9-build-166209-79758/root/chroot_tmpdir/scmroot/libpcap'...
$ git fetch origin 0b182f9b54921e9822d86ce6925a591079c94431:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libpcap
 * [new ref]         0b182f9b54921e9822d86ce6925a591079c94431 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b182f9 import libpcap-1.10.4-6.tl4