$ git clone -n https://src.fedoraproject.org/rpms/python-statsmodels.git /var/lib/mock/f39-build-1426541-31599/root/chroot_tmpdir/scmroot/python-statsmodels
Cloning into '/var/lib/mock/f39-build-1426541-31599/root/chroot_tmpdir/scmroot/python-statsmodels'...
$ git fetch origin 17642051a2304ce91187215f532fda140a32d140:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-statsmodels
 * [new ref]         17642051a2304ce91187215f532fda140a32d140 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1764205 Fix Python version evaluates to zero