I have been suspicious and become fairly certain for a longer while now (almost) every "Moderation Report Closed" notification gets duplicated. For example, these two notifications created today at 13:40:56 UTC:
2025.12.29 21:44:37 Debug - Received Notification: <Notification from username:, sender user id: to usr_6fa4abc5-9952-4a0a-97de-b3598fbf6a5c of type: moderation, id: not_ad184441-20a7-42cc-bfd7-b3e41c7d7f53, created at: 12/29/2025 13:40:56 UTC, details: {{}}, type:moderation, m seen:False, message: "The group associated with a report you submitted was actioned by the moderation team. This may be as a result of a report you submitted or from the report of another user. Thank you for helping to keep VRChat safe!">
2025.12.29 21:44:37 Debug - Received Notification: <Notification from username:, sender user id: to usr_6fa4abc5-9952-4a0a-97de-b3598fbf6a5c of type: moderation, id: not_863a241f-2fe2-4369-aa21-a5ae8f9967f7, created at: 12/29/2025 13:40:56 UTC, details: {{}}, type:moderation, m seen:False, message: "The group associated with a report you submitted was actioned by the moderation team. This may be as a result of a report you submitted or from the report of another user. Thank you for helping to keep VRChat safe!">
When viewing closed reports in the VRChat client, only 1 recently reported group had its report closed and actioned (the group was deleted or set private). Then this notification appeared twice, some hours later.
I think these duplicate notices also occur with avatars, emojis and stickers. I think I've observed this to have been occurring mostly since November 2025.

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