I'm writing app in Golang. I need to decode email subject.
Original subject:
Raport z eksportu ogłoszeń nieruchomości
Encoded subject:
=?utf-8?B?RG9tLmV1IC0gcmFwb3J0IHogZWtzcG9ydHUgb2fFgm9zemXF?= =?utf-8?B?hCBuaWVydWNob21vxZtjaQ==?=^M
Decoded subject: "Raport z eksportu ogłosze▒ ▒ nieruchomości"
I use github.com/famz/RFC2047 to decode email subjects.
My code is simple:
RFC2047.Decode(msg.Header.Get("Subject"))
Why, after decoding the subject is broken? Other subjects are correctly decoded. Is this a bad encoded subject?