On 9. februára 2025 21:32:54 UTC, John Levine via mailop <[email protected]> 
wrote:

>Tip: the media type is sometimes wrong so you're better off sniffing the first
>few bytes of the attachment to see what format it is.  No, they shouldn't do 
>that
>either.  But they do.

In Python:

    if c_content[:3] == b"\x1f\x8b\x08":
        # GZIP content
        ...
    elif c_content[:4] == b"\x50\x4b\x03\x04":
        # ZIP content
        ...
    elif c_content[:19] == b'<?xml version="1.0"':
        # XML content
        ...

Hope it helps someone...

regards


-- 
Slavko
https://www.slavino.sk/
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