$ git clone -n https://src.koozali.org/smeserver/buildsys-macros /var/lib/mock/dist-sme11-os-build-294-15131/root/chroot_tmpdir/scmroot/buildsys-macros
Cloning into '/var/lib/mock/dist-sme11-os-build-294-15131/root/chroot_tmpdir/scmroot/buildsys-macros'...
$ git fetch origin 8-1:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object d6cc20775d6f7c960e40b5ea95e0b1537c3ee7cc to branch 'refs/heads/KOJI_FETCH_HEAD'
From https://src.koozali.org/smeserver/buildsys-macros
 ! [new tag]         8-1        -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard 8-1
HEAD is now at f65560d debug_package nil
$ git clone https://src.koozali.org/smeserver/common common
Cloning into 'common'...