generate Message-Id header with uuid and from address domain (#171)

2026-06-16 20:57:53 +08:00 · 2021-07-08 05:49:24 -07:00
parent 8e40cc3ddb
commit fadebf0997
1 changed files with 5 additions and 2 deletions
@@ -291,8 +291,11 @@ impl<'m> Msg<'m> {

            match h.get_key().to_lowercase().as_str() {
                "in-reply-to" => msg.in_reply_to(value.parse().unwrap()),
-                "from" => match value.parse() {
-                    Ok(addr) => msg.from(addr),
+                "from" => match value.parse::<lettre::message::Mailbox>() {
+                    Ok(addr) => {
+                        let msg_id = format!("{}@{}", Uuid::new_v4().to_string(), addr.email.domain());
+                        msg.from(addr).message_id(Some(msg_id))
+                    }
                    Err(_) => msg,
                },
                "to" => value