$ git clone -n https://src.koozali.org/smeserver/smeserver-devtools.git /var/lib/mock/dist-sme11-os-build-290-15130/root/chroot_tmpdir/scmroot/smeserver-devtools
Cloning into '/var/lib/mock/dist-sme11-os-build-290-15130/root/chroot_tmpdir/scmroot/smeserver-devtools'...
$ git fetch origin 2.6.0-19:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object 8b5a92ba15c5f755218c3fedb698d39046c6f728 to branch 'refs/heads/KOJI_FETCH_HEAD'
From https://src.koozali.org/smeserver/smeserver-devtools
 ! [new tag]         2.6.0-19   -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard 2.6.0-19
HEAD is now at 3206f03 2.6.0-19
$ git clone https://src.koozali.org/smeserver/common.git common
Cloning into 'common'...