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Message-ID: <91c26e68-7559-c43a-de54-c3cf90b6d675@monstr.eu>
Date: Tue, 13 Dec 2022 08:53:32 +0100
From: Michal Simek <monstr@...str.eu>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [GIT PULL] arch/microblaze patches for 6.2-rc1
On 12/12/22 18:49, Linus Torvalds wrote:
> On Thu, Dec 8, 2022 at 2:07 AM Michal Simek <monstr@...str.eu> wrote:
>>
>> Microblaze patches for 6.2-rc1
>>
>> - Cleanup PCI support
>
> That tag looks normal in the email, but it's actually nastily encoded.
> When I fetched it, I did this:
>
> git cat-file tag FETCH_HEAD | hexdump -c
>
> and it shows
>
> ...
> 0000080 9 3 5 4 6 + 0 1 0 0 \n \n M i c
> 0000090 r o b l a z e 302 240 p a t c h e s
> 00000a0 302 240 f o r 302 240 6 . 2 - r c 1 \n \n
> 00000b0 - C l e a n u p P C I s u
> 00000c0 p p o r t \n - - - - - B E G I N
> ...
>
> Note how the "spaces" between "Microblaze", "patches", "for" and "6.2"
> are not actually regular space characters, but \xc2\a0, which is utf-8
> encoding for unicode character A0 ("no-break space").
>
> Please don't do that. I have my editor show odd characters as hex
> codes (I don't want any hidden information), which is why I noticed,
> and I'm not sure why/how you did it.
It is not done intentionally. I am looking at previous commit messages and I do
c&p the first line from firefox via gitweb interface. This is style I use for
years but I see when I do it now that there are added additional chars as you
mentioned above.
I tracked it down that it started to behave like this between Oct 11/Nov 22
(from my U-Boot tags) and it is actually firefox (which was upgraded) who is
adding additional chars there. When I do the same style via chrome I can't see
any issue.
I will start to write the whole message by hand without c&p to make sure that it
won't happen again.
Thanks,
Michal
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP/Versal ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal/Versal NET SoCs
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