In the following post https://fusionauth.io/community/forum/topic/1032/unique-usernames-but-not-unique-emails it is said that we can se the 'user.data.email' field to support activities like 'forgot password', 'send password reset' or 'Send email to set up password' emails.
I am using version 1.37.2 and this feature does not work. Could you please advise on how having different users with one unique email address ?