This should also be implemented, and should only be available for the 'owner' of a Newsletter.
|Duplicate||Qgil||T125545 Phabricator Q&A session for Community Liaisons|
|Resolved||Qgil||T116025 Goal: Align Community Liaison and Developer Relations project management practices|
|Resolved||Qgil||T119387 Community Liaison and Developer Relation quarterly goals for January - March 2016|
|Declined||None||T104131 Exporting existing newsletter to the Newsletter extension|
|Resolved||Addshore||T110170 Goal: Deploy Newsletter extension in Wikimedia|
|Resolved||Tinaj1234||T76199 Goal: Newsletter extension for MediaWiki|
|Resolved||Tinaj1234||T101832 Managing an existing Newsletter|
|Duplicate||Tinaj1234||T108284 Removing collaborators from an existing newsletter|
Note that according to T101832#1498191 there may be more than one owner
If we keep this task, the patch-to-review should mention it.