$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-sourceorder.git /var/lib/mock/f45-build-32464-660/root/chroot_tmpdir/scmroot/python-pytest-sourceorder
Cloning into '/var/lib/mock/f45-build-32464-660/root/chroot_tmpdir/scmroot/python-pytest-sourceorder'...
$ git fetch origin 4e908616672785a1ce3b0bc523e8a445325d7a60:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-sourceorder
 * [new ref]         4e908616672785a1ce3b0bc523e8a445325d7a60 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4e90861 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild