$ git clone -n https://gitee.com/kanghou-silver/libpcap.git /var/lib/mock/dist-an8.8-build-276954-64375/root/chroot_tmpdir/scmroot/libpcap
Cloning into '/var/lib/mock/dist-an8.8-build-276954-64375/root/chroot_tmpdir/scmroot/libpcap'...
$ git fetch origin 604b8aa6381b165a9ca1aec9d3c1ed7a2dd0e727:KOJI_FETCH_HEAD
From https://gitee.com/kanghou-silver/libpcap
 * [new ref]         604b8aa6381b165a9ca1aec9d3c1ed7a2dd0e727 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 604b8aa add sw