ispell-message isn't ignoring quotes or replies

[Nathan TeBlunthuis]

Per the documentation (`ispell-message) should ignore text from quoted mails. 

For example:

"My interlocuter" <email@domain.net> writes:

> mispeled

But for some reason my emacs asks me to correct 'mispeled' above in this very 
message!

I'm using emacs 28.2 on Debian bookworm with notmuch. I think the issue is 
related to Message[Notmuch] mode. It works as expected in plain Message mode.

Thanks for the help!

-- 
Nathan TeBlunthuis
Postdoctoral Research Fellow
University of Michigan
School of Information
https://teblunthuis.cc