$ git clone -n https://src.koozali.org/smeserver/libdb4 /var/lib/mock/dist-sme11-os-build-550-15269/root/chroot_tmpdir/scmroot/libdb4
Cloning into '/var/lib/mock/dist-sme11-os-build-550-15269/root/chroot_tmpdir/scmroot/libdb4'...
$ git fetch origin 4.8.30-30:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object 1a4bfeb3e7da205db37e8399411e5b963247af5a to branch 'refs/heads/KOJI_FETCH_HEAD'
From https://src.koozali.org/smeserver/libdb4
 ! [new tag]         4.8.30-30  -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard 4.8.30-30
HEAD is now at 9187bad 4.8.30-30
$ git clone https://src.koozali.org/smeserver/common common
Cloning into 'common'...