Allow '7-bit' encoding for Content-Transfer-Encoding

2022-05-18 09:56:30 +02:00 · 2022-05-18 09:56:30 +02:00 · 88c60f5387
parent a224f4faa6
commit 88c60f5387
1 changed files with 1 additions and 1 deletions
--- a/app/email_utils.py
+++ b/app/email_utils.py
@ -885,7 +885,7 @@ def get_encoding(msg: Message) -> EmailEncoding:
    - 7bit: default if unknown or empty
    """
    cte = str(msg.get(headers.CONTENT_TRANSFER_ENCODING, "")).lower().strip()
-    if cte in ("", "7bit", "8bit", "binary", "8bit;", "utf-8"):
+    if cte in ("", "7bit", "7-bit", "8bit", "binary", "8bit;", "utf-8"):
        return EmailEncoding.NO

    if cte == "base64":