$ git clone -n https://src.koozali.org/smeserver/spamassassin /var/lib/mock/dist-sme11-os-build-525-15239/root/chroot_tmpdir/scmroot/spamassassin
Cloning into '/var/lib/mock/dist-sme11-os-build-525-15239/root/chroot_tmpdir/scmroot/spamassassin'...
$ git fetch origin 4.0.0-2:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object f77c5bfff001755ce1555fffc857edfb77d73465 to branch 'refs/heads/KOJI_FETCH_HEAD'
From https://src.koozali.org/smeserver/spamassassin
 ! [new tag]         4.0.0-2    -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard 4.0.0-2
HEAD is now at d85730a Add tar files
$ git clone https://src.koozali.org/smeserver/common common
Cloning into 'common'...