$ git clone -n https://src.fedoraproject.org/rpms/grafana-pcp.git /var/lib/mock/f33-build-373600-61514/root/chroot_tmpdir/scmroot/grafana-pcp
Cloning into '/var/lib/mock/f33-build-373600-61514/root/chroot_tmpdir/scmroot/grafana-pcp'...
$ git reset --hard ad5bd6ee95d27a2e9578019539834fdb65a50068
HEAD is now at ad5bd6e update to upstream 3.0.0