No is not always no

6 years ago · 028ce2c455
parent fc2840ae30
commit 028ce2c455
1 changed files with 3 additions and 1 deletions
--- a/app/src/main/java/eu/faircode/email/MessageHelper.java
+++ b/app/src/main/java/eu/faircode/email/MessageHelper.java
@ -600,7 +600,9 @@ public class MessageHelper {
                return null;

            list = MimeUtility.unfold(list);
-            if ("NO".equals(list))
+
+            // List-Post: NO (posting not allowed on this list)
+            if (list != null && list.startsWith("NO"))
                return null;

            // https://www.ietf.org/rfc/rfc2368.txt