Yes, but therein lies the confusion: These emails are not coming from your forum.
(as Nate points out)
It sounds like the feature request is for the email from ID to mention your forum as the reason for the login request?
I can’t speak to the likelihood of that, but maybe more detailed copy here might help?
I’m not even sure about that as the user has just tried to log in to Discourse ID, so they should be expecting this email.
You’re being sent this email as you are attempting to authenticate to Discourse ID so that you can log into a forum that uses it.