I'm working on an export from DocBook to HTML, and there are very few options for the "smart" category of HTML to add.

The structure I get is as follows:

<h2><a href="我用来标识接下来的UL集合的URL">...</a></h2>
<ul>
...
</ul>

<h2>, nor on <ul>.

So my idea is:

Select the UL after the H2 containing an A with the HREF attribute "My URL".

A combination

h2 ~ ul

is what I originally thought of, but I don't know how to specify H2 with "A of the HREF attributes I want"...