Merge pull request #2110 from slingamn/msgid

fix #2108
ergochat · Dec 21, 2023 · 97d6f9e · 97d6f9e
2 parents 6be1ec3 + e11bda6
commit 97d6f9e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/irc/email/email.go b/irc/email/email.go
@@ -193,6 +193,9 @@ func ComposeMail(config MailtoConfig, recipient, subject string) (message bytes.
 	dkimDomain := config.DKIM.Domain
 	if dkimDomain != "" {
 		fmt.Fprintf(&message, "Message-ID: <%s@%s>\r\n", utils.GenerateSecretKey(), dkimDomain)
+	} else {
+		// #2108: send Message-ID even if dkim is not enabled
+		fmt.Fprintf(&message, "Message-ID: <%s-%s>\r\n", utils.GenerateSecretKey(), config.Sender)
 	}
 	fmt.Fprintf(&message, "Date: %s\r\n", time.Now().UTC().Format(time.RFC1123Z))
 	fmt.Fprintf(&message, "Subject: %s\r\n", subject)