Use case: I manage 12 Analysis Working Groups (AWGs) for NASA’s Open Science Data Repository , with ~1,700 members across 60+ countries. Each AWG has its own Discourse group (e.g. @AIMLawg, @AnimalAWG, @HUMANawg, etc. til 12 of them, and growing). When I or my team need to send an announcement to the…

Nested groups or auto-sync membership: mention all sub-group members with a single @mention

Moin March 3, 2026, 11:05pm 2

You could create an automatic group with members of all the other groups using the Discourse Dynamic Groups plugin

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