Copyright notices with company name in HTML anchor tag are not detected

[nrbrook]

Description

Given the copyright notice in HTML:

<p>&copy; 2019 <a class="link" href="https://example.com" target="_blank" rel="external">Example Ltd</a>. All rights reserved.</p>

The copyright detected is (c) 2019
I would expect the value to be (c) 2019 Example Ltd

System configuration

macOS 10.14.5 (18F132)
Scancode 1858047
Source download

[pombredanne]

One approach that might work would be to treat the &copy case as a special copyright word and may be use the whole line? This is otherwise hard to fit in the current approach of using a grammar for copyrights.