$ git clone -n https://src.fedoraproject.org/rpms/pcp-pmda-cpp.git /var/lib/mock/f33-build-128347-40444/root/chroot_tmpdir/scmroot/pcp-pmda-cpp
Cloning into '/var/lib/mock/f33-build-128347-40444/root/chroot_tmpdir/scmroot/pcp-pmda-cpp'...
$ git reset --hard b21c8cd099d01c9883630d894ae92b3f33e32cc2
HEAD is now at b21c8cd - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild