E-mail address missing

I received a contact e-mail but the address wasn’t sent due an error in the mail code “<[your-e-mail]>” instead of “[your-e-mail]” . I searched the database but no info recorded as far as I can tell (flamingo plugin not installed or known of until now). Is there anyplace else that e-mail address could be? The info was captured in the variable but not passed. Thank you.