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Re: [OT] Regular DKIM issues on this ML (was: Re: why !oh why Debian and application list)



	Hi.

On Tue, Jun 16, 2020 at 01:10:38PM +0200, l0f4r0@tuta.io wrote:
> > Your e-mail passed DKIM test on my MTA with flying colors.
> >
> > Try that base64-encoded html thing next.
> >
> It was already base64 encoded, see below:
> 
> --------------79Bu5A16qPEYcVIZL@tutanota
> Content-Type: text/html; charset=UTF-8
> Content-transfer-encoding: base64
> 
> PGRpdj4xMyBqdWluIDIwMjAgw6AgMTc6MTIgZGUgcmVjb3ZlcnltNG5AZW5vdHVuaXEubmV0Ojxicj
> 48L2Rpdj48YmxvY2txdW90ZSBjbGFzcz0idHV0YW5vdGFfcXVvdGUiPjxkaXY+T24gU2F0LCBKdW4g
> MTMsIDIwMjAgYXQgMDY6MTA6MTVQTSArMDMwMCwgUmVjbyB3cm90ZTo8YnI+PC9kaXY+PGJsb2NrcX
> VvdGU+PGRpdj5MZXQncyBzZWUuPGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2PjxkaXY+Jmd0O0Zyb20g
> d2hhdCBJIHNhdyB0aGlzIHNob3VsZCBmYWlsIERLSU0gdGVzdC48YnI+PC9kaXY+PGRpdj48YnI+PC
> 9kaXY+PGRpdj5BbmQsIGZvciB0aGUgZ29vZCBtZWFzdXJlOjxicj48L2Rpdj48ZGl2Pjxicj48L2Rp
> dj48ZGl2PiZndDtGcm9tOiB0aGlzIGlzIG5vdCBhIHZhbGlkIFJGQy04MjIgaGVhZGVyPGJyPjwvZG
> l2PjwvYmxvY2txdW90ZT48ZGl2Pjxicj48L2Rpdj48ZGl2Pk9rLCBjbGVhcmx5IEkgZG9uJ3QgaGF2
> ZSBhbnkgcHJvYmxlbSB3aXRoIERLSU0gb24gdGhpcyBsaXN0Ljxicj48L2Rpdj48L2Jsb2NrcXVvdG
> U+PGRpdj5PayBsZXQncyBzZWUgZm9yIG1lIGFzIHdlbGw6PGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2
> PjxkaXY+Jmd0O0Zyb20gbXkgcG9pbnQgb2Ygdmlldzxicj48L2Rpdj48ZGl2Pjxicj48L2Rpdj48ZG
> l2PiZndDtGcm9tOiBsMGY0cjA8YnI+PC9kaXY+PGRpdj48YnI+PC9kaXY+PGRpdj5sMGY0cjA8YnI+
> PC9kaXY+
> 
> --------------79Bu5A16qPEYcVIZL@tutanota--

And *now* it gets interesting. Because what's came to the list was text:

Message-ID: <[🔎] M9j2pgk--3-2@tuta.io>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

Yet it passed DKIM test.

Reco


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