Re: [PATCH v3 0/2] qemu-img: map: implement support for compressed clusters

[Kevin Wolf]

Am 21.09.2023 um 19:02 hat Andrey Drobyshev geschrieben:
> On 9/14/23 16:34, Kevin Wolf wrote:
> > Am 07.09.2023 um 23:02 hat Andrey Drobyshev via geschrieben:
> >> v2 --> v3:
> >>   * Make "compressed" field mandatory, not optional;
> >>   * Adjust field description in qapi/block-core.json;
> >>   * Squash patch 3 into patch 2 so that failing tests don't break bisect;
> >>   * Update even more tests' outputs now that the field is mandatory.
> >>
> >> v2: https://lists.nongnu.org/archive/html/qemu-block/2023-07/msg00106.html
> > 
> > Thanks, applied to the block branch.
> > 
> > Kevin
> > 
> 
> Hi Kevin,
> 
> In the patches applied to master something went wrong and my email isn't
> displayed correctly:
> 
> > commit 2848289168fbbd9a6855c84ec8fde8929a2b042b
> > Author: Andrey Drobyshev via <qemu-block@nongnu.org>   <--------
> > Date:   Fri Sep 8 00:02:25 2023 +0300
> > 
> >     block: add BDRV_BLOCK_COMPRESSED flag for bdrv_block_status()
> 
> > commit 52b10c9c0c68e90f9503ba578f2eaf8975c1977f        
> > Author: Andrey Drobyshev via <qemu-block@nongnu.org>   <--------
> > Date:   Fri Sep 8 00:02:26 2023 +0300
> > 
> >     qemu-img: map: report compressed data blocks
> 
> There's probably no way to fix that in master, but just giving you a
> heads-up for maybe there's a bug in your scripts.

Yes, too late to fix it in master. I would have to notice this earlier
and then fix it manually.

But it's not a bug on my side (I'm only using 'git am' anyway), this is
actually how the email is sent by Mailman:

From: Andrey Drobyshev via <qemu-devel@nongnu.org>

You can see the same problem in Patchew:

20230919165804.439110-1-andrey.drobyshev@virtuozzo.com/">https://patchew.org/QEMU/20230919165804.439110-1-andrey.drobyshev@virtuozzo.com/

If I understand correctly, the problem is with the DMARC policy of
virtuozzo.com, which forces the mailing list to rewrite the From: header
in order to avoid being treated as spam:

https://wiki.list.org/DEV/DMARC

I don't know why it happens only on some of your emails, though.

Kevin