$ git clone -n http://git.inferitos.ru/rpms/mythes-sl /var/lib/mock/inferit-10_0-extras-build-88524-161084/root/chroot_tmpdir/scmroot/mythes-sl
Cloning into '/var/lib/mock/inferit-10_0-extras-build-88524-161084/root/chroot_tmpdir/scmroot/mythes-sl'...
$ git fetch origin changed/i10ce/mythes-sl-0.20130130-26.el10:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object f6a0ecdbd89374157440cad0acd44716a645a316 to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/mythes-sl
 ! [new tag]         changed/i10ce/mythes-sl-0.20130130-26.el10 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i10ce/mythes-sl-0.20130130-26.el10
HEAD is now at 6b6e6f6 import mythes-sl-0.20130130-26.el10