$ git clone -n https://src.koozali.org/smecontribs/smeserver-pxe /var/lib/mock/dist-smebuild-11-1404-16454/root/chroot_tmpdir/scmroot/smeserver-pxe
Cloning into '/var/lib/mock/dist-smebuild-11-1404-16454/root/chroot_tmpdir/scmroot/smeserver-pxe'...
$ git fetch origin 0.1-6.el8.sme:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object b45d580b096586308f918570d5557bc09a42dec2 to branch 'refs/heads/KOJI_FETCH_HEAD'
From https://src.koozali.org/smecontribs/smeserver-pxe
 ! [new tag]         0.1-6.el8.sme -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard 0.1-6.el8.sme
HEAD is now at cc36a80 fix-e-smith-pkg script (#12732)
$ git clone https://src.koozali.org/smecontribs/common common
Cloning into 'common'...