There is a global unsubscribe list you can view very easy. However, the people who unsubscribe from a single email list are not easily visible. You can view all the subscribers for a given email list, however, the subscribers will have Opt-In or Opt-Out in that list, nothing to filter them at all.
As Juraj suggested, you'd have to dig into the database to create your own custom query for a custom report you could generate. The Newsleter_Unsubscription
table will hold all the "global", "email specfiic", and "issue specific" unsubscribe data. If the UnsubscriptionNewsletterID
is populated, then the user is unsubscribed from that given Newsletter_Newsletter
. If the UnsubscriptionFromIssueID
is populated, they are unsubscribed form that given Newsletter_NewsletterIssue
. If neither of those fields are polulated, they are on the global unsubscribe list and will not receive ANY emails from any emails or issues you create.