pub(crate) fn create_outgoing_rfc724_mid(
    grpid: Option<&str>,
    from_addr: &str
) -> String
Expand description

Function generates a Message-ID that can be used for a new outgoing message.

  • this function is called for all outgoing messages.
  • the message ID should be globally unique
  • do not add a counter or any private data as this leaks information unnecessarily