$ git clone -n https://src.fedoraproject.org/rpms/python-scikit-learn.git /var/lib/mock/f41-build-812847-148458/root/chroot_tmpdir/scmroot/python-scikit-learn
Cloning into '/var/lib/mock/f41-build-812847-148458/root/chroot_tmpdir/scmroot/python-scikit-learn'...
$ git fetch origin b2bc0ea55d5a952db3300772cd5a09148924dddc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-scikit-learn
 * [new ref]         b2bc0ea55d5a952db3300772cd5a09148924dddc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2bc0ea Rebuilt for Python 3.13