$ git clone -n https://src.fedoraproject.org/rpms/pygtk2.git /var/lib/mock/f31-build-87320-31896/root/chroot_tmpdir/scmroot/pygtk2
Cloning into '/var/lib/mock/f31-build-87320-31896/root/chroot_tmpdir/scmroot/pygtk2'...
$ git reset --hard 93b36f49fdf19b3673c04f2f85310e88b1f0fcc6
HEAD is now at 93b36f4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild