$ git clone -n https://src.koozali.org/smeserver/buildsys-macros /var/lib/mock/dist-sme11-os-build-310-15136/root/chroot_tmpdir/scmroot/buildsys-macros
Cloning into '/var/lib/mock/dist-sme11-os-build-310-15136/root/chroot_tmpdir/scmroot/buildsys-macros'...
$ git fetch origin 8-2:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object 78ae2b53f24ed26f451a931c59218247f4c638b2 to branch 'refs/heads/KOJI_FETCH_HEAD'
From https://src.koozali.org/smeserver/buildsys-macros
 ! [new tag]         8-2        -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard 8-2
HEAD is now at a9b29d3 remove debug_package nil
$ git clone https://src.koozali.org/smeserver/common common
Cloning into 'common'...