Project owners or support officers may often need to distinguish users that have interacted in some way with a feedback item (commented, voted) to those that have said that want to follow it.

Extract people who have subscribed for a given feedback item

Subscriber is a person who has had any interaction with the feedback item (creator, follower, commentor, voter, etc.).

Export only Followers

Followers are subset of subscribers. The users that have explicitly stated that want to follow the item, and have "Following this item" button active

Followers could be exported from Actions menu - for a single or multiple items selected, or from the followers window of the feedback