$ git clone -n https://src.fedoraproject.org/rpms/python-sklearn-genetic-opt.git /var/lib/mock/f38-build-side-42-init-devel-611181-26268/root/chroot_tmpdir/scmroot/python-sklearn-genetic-opt
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-611181-26268/root/chroot_tmpdir/scmroot/python-sklearn-genetic-opt'...
$ git fetch origin acdf135457229295808c8ec5826590ab44a51e31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-sklearn-genetic-opt
 * [new ref]         acdf135457229295808c8ec5826590ab44a51e31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at acdf135 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild