Update message_id to comply with RFC 2822 (#2668)

The RFC 2822 format standard requires the message ID to be enclosed within angle brackets. If the standard is not followed, SpamAssassin deducts points from the e-mail.

Co-authored-by: Dessalines <dessalines@users.noreply.github.com>

diff --git a/crates/utils/src/email.rs b/crates/utils/src/email.rs
index b7aca726ff0639fe52d13d5fc511a6fdd43161d6..474fc38cab3bdd8726bc34aa4d384a745acc4a50 100644 (file)
--- a/crates/utils/src/email.rs
+++ b/crates/utils/src/email.rs
@@ -58,7 +58,7 @@ pub fn send_email(
       Some(to_username.to_string()),
       Address::from_str(to_email).expect("email to address isn't valid"),
     ))
-    .message_id(Some(format!("{}@{}", Uuid::new_v4(), settings.hostname)))
+    .message_id(Some(format!("<{}@{}>", Uuid::new_v4(), settings.hostname)))
     .subject(subject)
     .multipart(MultiPart::alternative_plain_html(
       plain_text,