Re: Re?rdering SVt_* constants; "internal" SV type

Op 23-06-2026 om 22:28 schreef Vadim V Konovalov via perl5-porters:
>> Vadim V Konovalov via perl5-porters <[email protected]> writes:
>>
>>> ? isn't working well - probably your emailer settings are wrong
>> It's showing fine for me, and in the list archive:
>> https://www.nntp.perl.org/group/perl.perl5.porters/2026/06/msg270992.html
>>
>> The
>> header was sent as:
>>
>> Subject: =?UTF-8?B?UmXDtnJkZXJpbmc=?= SVt_* constants;
>> "internal" SV type
>>
>> Which is a perfectly cromulent MIME encoding of the Unicode
>> string "Re?rdering".  If any settings are wrong, it's on your side.
> Subject claimed to be utf8 whereas entire email claimed to be 7bit US ASCII, observe:
>
> X-Message-ID: veHuRGWbjQ36uzG5s4lommiY
> Authentication-Results: inbound.mailchannels.net; spf=pass
>   [email protected]; dkim=none; dmarc=none; arc=none
> Received-SPF: pass (dmarc-service-54dd8dc6d7-jm2xc: domain of leonerd.org.uk
>   designates 81.187.167.236 as permitted sender) client-ip=81.187.167.236;
>   [email protected]; helo=cel.leonerd.org.uk;
> Date: Thu, 18 Jun 2026 12:43:25 +0100
> From: "Paul \"LeoNerd\" Evans" <[email protected]>
> To: Perl5 Porters <[email protected]>
> Message-ID: <[email protected]>
> MIME-Version: 1.0
> Content-Type: text/plain; charset=US-ASCII
> Content-Transfer-Encoding: 7bit


That's for the content. The content-Transfer-Encoding header does not 
apply to the subject field.


HTH,

M4