This morning I have received several messages from Nabble, <[hidden email]> with the following text and a few of my old (2017) messages attached:
Some of your posts have been deleted from GIS
and we are sending you copies so that you have a chance to save them.
The Nabble team
Free Embeddable Category powered by Nabble https://www.nabble.com/
Am I the only one? I have no idea why they deleted these posts, they seem completely innocuous, on topic and without any kind of privacy or copyright violation inherent (no addresses or phonenumbers, no name calling, etc.).