$ git clone -n https://src.fedoraproject.org/rpms/tiedot.git /var/lib/mock/f41-build-side-1-2670620-29060/root/chroot_tmpdir/scmroot/tiedot
Cloning into '/var/lib/mock/f41-build-side-1-2670620-29060/root/chroot_tmpdir/scmroot/tiedot'...
$ git fetch origin e860da618932072c3810c572d8ed9a0fc64dd6aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tiedot
 * [new ref]         e860da618932072c3810c572d8ed9a0fc64dd6aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e860da6 convert license to SPDX