gitlab admins sometimes receive mail notifications for some issues, including private ones
as a gitlab admin, i have received an update notification for tpo/network-health/team#95, tpo/network-health/team#96, and tpo/network-health/team#97, when they were moved from, respectively tpo/network-health/bad-relay-reports#212, tpo/network-health/bad-relay-reports#143, tpo/network-health/bad-relay-reports#141, all of which are private. I guess in this case, the leak is not that bad because the issues are now public, but i suspect there might sometimes be leakage related to this issue.
and it's just bizarre that we get this notification in the first place. in this case, the email gets sent to To: gitlab-admin+drwhax@TPO. at first i thought this might happen when the user misconfigured their email address, but i checked that user before, and their email address is correct.
so something fishy is going on here...