trying to reproduce hello-traditional from Debian. .buildinfo file? next steps?

[Carles Pina i Estany]

Now I understand even less what I'm seeing.

On 02 Aug 2023 at 11:26:15, Carles Pina i Estany wrote:

[...]

> I've done:
> $ sbuild --no-clean --arch-any --arch-all --no-source --dist=stable --arch=amd64 http://deb.debian.org/debian/pool/main/h/hello-traditional/hello-traditional_2.10-6.dsc
> 
> Multiple times in two Debian systems (Debian 12.1 and 11.7, I know that
> should only depend on the schroot...) and every time I get:
> 
> f712bac966e8fc2d1660bc5d61328a8e9f8354a93c119bb2137169dbdaeb22ab  hello-traditional_2.10-6_amd64.deb

This sha256, which is the one that I get from my generated
hello-traditional, matches the one in
https://tests.reproducible-builds.org/debian/rb-pkg/bookworm/amd64/hello-traditional.html
in Checksums-Sha256:
 f712bac966e8fc2d1660bc5d61328a8e9f8354a93c119bb2137169dbdaeb22ab 56828 hello-traditional_2.10-6_amd64.deb

So I'm reproducing it!

But the one in Debian is not matching:

> But the package that I can retrieve from Debian has a different sha256:
> $ curl -s http://ftp.de.debian.org/debian/pool/main/h/hello-traditional/hello-traditional_2.10-6_amd64.deb | sha256sum
> e39004ec8c3309f909d5442596f9fc442082cd8e28f03e7c438a65fb5bfd9956  -

$ wget2 http://ftp.de.debian.org/debian/pool/main/h/hello-traditional/hello-traditional_2.10-6_amd64.deb ; sha256sum hello-traditional_2.10-6_amd64.deb
Carles 00
[0] Downloading 'http://ftp.de.debian.org/debian/pool/main/h/hello-traditional/hello-traditional_2.10-6_amd64.deb' ...
Saving 'hello-traditional_2.10-6_amd64.deb'
Carles process response
HTTP response 200 OK [http://ftp.de.debian.org/debian/pool/main/h/hello-traditional/hello-traditional_2.10-6_amd64.deb]
e39004ec8c3309f909d5442596f9fc442082cd8e28f03e7c438a65fb5bfd9956
hello-traditional_2.10-6_amd64.deb

I think that I'm missing some Debian infrastructure information on how
packages are being built...?

BTW, I'm not very familiar on Debian infrastructure... probably you have
noticed it!

Thanks very much,

-- 
Carles Pina i Estany
https://carles.pina.cat || Wiktionary translations: https://kamus.pina.cat