$ git clone -n https://src.fedoraproject.org/rpms/python-statsmodels.git /var/lib/mock/f31-build-47340-26834/root/chroot_tmpdir/scmroot/python-statsmodels
Cloning into '/var/lib/mock/f31-build-47340-26834/root/chroot_tmpdir/scmroot/python-statsmodels'...
$ git reset --hard 8a15cdfa9cdd23f6cb7944af1df093d4f24529f5
HEAD is now at 8a15cdf New upstream source (0.10.0)