$ git clone -n https://src.fedoraproject.org/rpms/python-pyspf.git /var/lib/mock/f45-build-32471-660/root/chroot_tmpdir/scmroot/python-pyspf
Cloning into '/var/lib/mock/f45-build-32471-660/root/chroot_tmpdir/scmroot/python-pyspf'...
$ git fetch origin 27b90382f9e084b3cfbf1bce43409389e48475e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyspf
 * [new ref]         27b90382f9e084b3cfbf1bce43409389e48475e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27b9038 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild