$ git clone -n https://src.fedoraproject.org/rpms/python-secure_cookie.git /var/lib/mock/f45-build-32939-665/root/chroot_tmpdir/scmroot/python-secure_cookie
Cloning into '/var/lib/mock/f45-build-32939-665/root/chroot_tmpdir/scmroot/python-secure_cookie'...
$ git fetch origin 02db5c49d0f2f6267a661e85d43553b07a5fdb62:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-secure_cookie
 * [new ref]         02db5c49d0f2f6267a661e85d43553b07a5fdb62 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02db5c4 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild