Eh, basically what I posted. Sent a query to an agent, got a rejection of some sort, and then a month later I get an email about their new upcoming book! BEST BE EXCITED!!!! Exclamation points!!!!!!
I so did not sign up for their news list because idgaf, which is kind of important! <= that exclamation point is warranted.
I mean, rejection letters are par the course when trying to shop a book around to agents, but this was new
Edit: i imagine my being added to their mailing list was automated by either sending an email or based on words in my query letter. It was more annoying than offensive.