Thanks for looking into it!

-------- Original Message --------
On Oct 27, 2019, 7:15 PM, omd wrote:

> On Sat, Oct 26, 2019 at 5:48 PM James Cook <jc...@cs.berkeley.edu> wrote:
>> Our H. Distributor tried in June to enable from-address-rewriting for
>> messages with this problem, but I'm not sure it worked. See for
>> example my 2019-07-01 message to the discussion list [0].
>>
>> omd, do you have any insight on what is going on?
>>
>> [0] 
>> https://mailman.agoranomic.org/cgi-bin/mailman/private/agora-discussion/2019-July/054651.html
>
> Well, protonmail.com has p=quarantine, and Mailman is set to munge
> From for both p=quarantine and p=reject, so it should be rewriting
> From... yet it isn't. Hmm.
>
> *sigh* I see. From munging is performed by the SpamDetect pass, and I
> had manually disabled that pass because – according to a comment I
> left at the time – it caused Python errors related to Unicode
> handling. So it never actually took effect.
>
> I just re-enabled the pass, and also upgraded Mailman to the tip of
> the 2.1 branch just in case it fixes the Unicode issue. If it
> doesn't, the list might start dropping messages fitting whatever
> pattern was triggering the issue in the past, in which case I'll have
> to actually find the bug and fix it.
>
> For now, though... I just sent a test message from a ProtonMail
> account, and From rewriting now seems to be working.

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