Created attachment 2015 [details] Email from google Just got email from Google. It generate empty subject because it have lot of spaces before the text. Claws-mail can use trim to remove the whitespace. The message look weird: Subject: =?UTF-8?B?CgogCgoKIAoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCg==?= =?UTF-8?B?CgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoK?= =?UTF-8?B?CgoKCgoKCgoKCgoKCgoKIAoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgogCgpTa3V0?= =?UTF-8?B?ZWN6bm/Fm8SHIHd5c3p1a2l3YW5pYSB1c8WCdWdpIGh0dHBzOi8vd3d3LmRvbWVrdGthY3praS5wbC8g?= =?UTF-8?B?dyZuYnNwO3Bhxbpkemllcm5pa3UK?= From: Google Search Console Team <sc-noreply@google.com> To: mail@example.com Content-Type: multipart/alternative; boundary="0000000000009662bf059695809f" First time got message like this.
This is a WONTFIX because claws-mail does not modify messages it receives. You could consider configuring an Action, for example, to modify this message yourself.