$ git clone -n https://gitee.com/chen_yu_ao/libpcap.git /var/lib/mock/dist-an23-build-107724-45689/root/chroot_tmpdir/scmroot/libpcap
Cloning into '/var/lib/mock/dist-an23-build-107724-45689/root/chroot_tmpdir/scmroot/libpcap'...
$ git reset --hard 4ea4b4ece41aeeddad7b4c06a7f0a273d6de7f10
HEAD is now at 4ea4b4e readme: add desc for branch