owner rule

Submitted ⁨⁨1⁩ ⁨week⁩ ago⁩ by ⁨gandalf_der_12te@discuss.tchncs.de⁩ to ⁨[deleted]⁩

https://discuss.tchncs.de/pictrs/image/ed2dc3ed-fe5f-4621-a4c9-32a9c6447911.png