$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libpcap /var/lib/mock/dist-el8-build-579-27/root/chroot_tmpdir/scmroot/libpcap
Cloning into '/var/lib/mock/dist-el8-build-579-27/root/chroot_tmpdir/scmroot/libpcap'...
$ git reset --hard origin/a8
HEAD is now at f1e59da import libpcap-1.9.0-3.el8.src.rpm