$ git clone -n https://src.fedoraproject.org/rpms/rakudo-zef.git /var/lib/mock/f33-build-135393-41717/root/chroot_tmpdir/scmroot/rakudo-zef
Cloning into '/var/lib/mock/f33-build-135393-41717/root/chroot_tmpdir/scmroot/rakudo-zef'...
$ git reset --hard 69721893e354a575aebf7a72a1b5316e539b6529
HEAD is now at 6972189 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild