When using the topic markup
{{topic>mammals&firsthl}}
shows a list of pages tagged "mammals", and lists them according to the first headline.
{{topic>mammals&nofirsthl}}
shows a list of pages tagged "mammals", and lists them according to the page's filename.
For a variety of boring reasons, neither of these will consistently display things as aesthetically as I would prefer. I sometimes split the overall headline into two separate markup spaces, in order to format them differently, but cutting out the subheading leaves the heading by itself missing important contextual information. And showing the page filename will rarely give something that looks "clean" for a presentation-quality wiki.
So, is there a way to define a custom page title that the tag plugin can hook into, and display that when showing a topic?
I've seen the https://www.dokuwiki.org/plugin:pagetitle plugin, but I'm not sure if the tag plugin actually looks at the page title at all.