$ git clone -n https://src.koozali.org/smeserver/perl-IP-Country-DB_File /var/lib/mock/dist-sme11-os-build-518-15231/root/chroot_tmpdir/scmroot/perl-IP-Country-DB_File
Cloning into '/var/lib/mock/dist-sme11-os-build-518-15231/root/chroot_tmpdir/scmroot/perl-IP-Country-DB_File'...
$ git fetch origin 3.03-2:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object d246d26747ec324e0a8f329fe5561f9054bdbbbe to branch 'refs/heads/KOJI_FETCH_HEAD'
From https://src.koozali.org/smeserver/perl-IP-Country-DB_File
 ! [new tag]         3.03-2     -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard 3.03-2
HEAD is now at 6635483 buildrequires
$ git clone https://src.koozali.org/smeserver/common common
Cloning into 'common'...