$ git clone -n https://gitee.com/sys0613/libpcap.git /var/lib/mock/dist-an23-build-272977-64181/root/chroot_tmpdir/scmroot/libpcap
Cloning into '/var/lib/mock/dist-an23-build-272977-64181/root/chroot_tmpdir/scmroot/libpcap'...
$ git reset --hard 4efd31634bacec3b538dac0d873e5d99a26b2bef
HEAD is now at 4efd316 spec: add doc sub package
$ git lfs pull