Added thing

src/config.rs

@@ -8,6 +8,7 @@ pub(crate) struct Config {
     pub access_token: String,
     pub channel: String,
     pub homeserver: String,
+    pub target: String,
 }
 
 pub(crate) fn get_config(file: Option<&str>) -> Result<Config> {

src/lib.rs

@@ -48,13 +48,19 @@ extern "C" fn message_handler_wrapper(message: *const c_char) {
 }
 
 async fn message_handler(message: String) -> Result<()> {
+    let config = get_config();
+
     let message = MessageParser::default().parse(&message).unwrap();
 
     let message_body = message.body_text(0).unwrap();
-    let message_sender = message.sender().unwrap().as_list().unwrap()[0]
+    let message_sender = message.from().unwrap().as_list().unwrap()[0]
         .address()
         .unwrap();
 
+    if message.to().unwrap().first().unwrap().address().unwrap() != &config.target {
+        return Ok(());
+    }
+
     let message = format!("New mail from {message_sender}:\n{message_body}");
     
     send_message(&message).await?;