r variant in $VARIANTS; do
$   name=$image:$version$variant
$   docker pull $SOURCE_HUB/$name
$   docker tag $SOURCE_HUB/$name $DEST_HUB/$name
$   docker push $DEST_HUB/$name
$   docker rmi $SOURCE_HUB/$name
$   docker rmi $DEST_HUB/$name
$ done
$ done
$ done
</code></pre></div><nav class=pagenav><div class=left><a title="The inaugural conference for Istio will take place at the end of February." href=/v1.18/blog/2020/istiocon-2021/ class=next-link><svg class="icon left-arrow"><use xlink:href="/v1.18/img/ic