$ git clone -n https://src.fedoraproject.org/rpms/python-pygraphviz.git /var/lib/mock/f31-build-67381-30027/root/chroot_tmpdir/scmroot/python-pygraphviz
Cloning into '/var/lib/mock/f31-build-67381-30027/root/chroot_tmpdir/scmroot/python-pygraphviz'...
$ git reset --hard cc67a945f25020ea6a9e42084c2df198bc28183d
HEAD is now at cc67a94 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild