Linked images are converted in an odd manner

E.g. Confluence Storage XML looks like this:

<a href="https://www.somewhere.net/">
    <ac:image ac:thumbnail="true" ac:height="43">
        <ri:attachment ri:filename="abc.PNG">
            <ri:page ri:space-key="XYZ" ri:content-title="Some page" />
        </ri:attachment>
    </ac:image>
</a>

It will be converted into

[https://www.somewhere.net/ [[File:XYZ_Some_page_abc.PNG|x43px|thumb]]]

This would be more appropriate

[[File:XYZ_Some_page_abc.PNG|x43px|thumb|link=https://www.somewhere.net/]]

hallowelt / migrate-confluence

Linked images are converted in an odd manner #54