> Looking at > https://framalistes.org/sympa/arc/ospo.onramp/2025-03/msg00001.html as > an example, it appears your text may become blue if you precede your > message with <a name="00000" href="msg00000.html"> and follow it with > </a>
Yeah, making it a link might render it blue.
If you do that, I think it'd be worthwhile to make it a valid link that
points to a page explaining how to configure the MUA's text color.
Stefan
