$ git clone -n https://src.fedoraproject.org/rpms/python-logutils.git /var/lib/mock/f45-build-31453-652/root/chroot_tmpdir/scmroot/python-logutils
Cloning into '/var/lib/mock/f45-build-31453-652/root/chroot_tmpdir/scmroot/python-logutils'...
$ git fetch origin 0261bfa4b9004a2476c09df15ee04a9485969c31:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-logutils
 * [new ref]         0261bfa4b9004a2476c09df15ee04a9485969c31 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0261bfa Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild