blame gmail mobile, for html ;p
(too lazy to use k9)
and believe me, I TRIED to set it to plain, they just refuse to give an option (also you could pipe this through lynx for example to help read ;)

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|{| ~jan6 (phone) |}|

On 11 Sep 2019 4:05 p.m., tallship@tilde.team wrote:

On Tue, Sep 10, 2019 at 09:35:51PM +0300, jan6@tilde.ninja wrote:
> </blockquote></div><div dir="auto" style="font-family:sans-serif">[nonsense follows:]</div> 

OMG that was horrendous trying to read your (HTML) message :(

You can select to send mail as plain text, BTW, but it's not your fault that the listserv isn't scrubbing the HTML from your message. I'll ask one of the admins to look into that because it shouldn't happen on a properly configured listserver.