Today I have received two email messages from here, with a subject similar to:
[diaspora* Discourse] [PM] The thread: “Word Word Word Word Word Word”
What is the meaning of the “[PM]” part? Private message? But private messages will also be threads? By visiting the address inside the message inside the “Visit Message” link does not answer me. It does not say the thread is in any forum, but it does not say anything else.