$ git clone -n https://src.fedoraproject.org/rpms/tipl.git /var/lib/mock/f41-build-side-1-2670662-29060/root/chroot_tmpdir/scmroot/tipl
Cloning into '/var/lib/mock/f41-build-side-1-2670662-29060/root/chroot_tmpdir/scmroot/tipl'...
$ git fetch origin fdf1120b06257090fced8c563a0de202c7fa7098:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tipl
 * [new ref]         fdf1120b06257090fced8c563a0de202c7fa7098 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fdf1120 convert license to SPDX