[Question] Issues on Encoded MIME Header
Sometimes there would be an issue decoding email subject which reposted by our mailing list, but when inspecting the original email, we found the subject is compatible for rfc2047 spec. for example：
this is how it looks like in mailbox
[Dev] Re: ��Infra���ʼ��б������֪ͨ
Does anyone know what's the possibilities that could lead to this?