$ git clone -n https://src.fedoraproject.org/rpms/libwhirlpool.git /var/lib/mock/f31-build-59800-28643/root/chroot_tmpdir/scmroot/libwhirlpool
Cloning into '/var/lib/mock/f31-build-59800-28643/root/chroot_tmpdir/scmroot/libwhirlpool'...
$ git reset --hard d0194b03bc4996f6b4a10d3cecba624725978be8
HEAD is now at d0194b0 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild