$ git clone -n https://src.fedoraproject.org/rpms/kita.git /var/lib/mock/f40-build-791251-137272/root/chroot_tmpdir/scmroot/kita
Cloning into '/var/lib/mock/f40-build-791251-137272/root/chroot_tmpdir/scmroot/kita'...
$ git fetch origin 59e1b0ecd96edd5260194bbc9f927b68f29ed7a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kita
 * [new ref]         59e1b0ecd96edd5260194bbc9f927b68f29ed7a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59e1b0e SPDX migration