On June 24, 2021 9:22:51 PM UTC, "Miro Hrončok" <mhron...@redhat.com> wrote: >On 24. 06. 21 23:07, Miroslav Suchý wrote: >> Dne 24. 06. 21 v 15:48 Tomas Tomecek napsal(a): >>>> One thing to consider is that the upstream tarballs might be >cryptographically >>>> signed and packages should verify the signature in %prep. >>> This is a very good point - in such a case, we should always pull >the >>> official upstream tarball instead of generating a new one downstream >> >> Does it matter? If you are able to generate byte2byte identical >tarball then >> you can choose any of them. > >AFAIK git does not grantee to produce byte2byte identical archives >across >different versions of git, zlib, gzip etc. So even if upstream signs >the git >generated archive, generating a byte2byte identical one might be >tricky.
Especially with xz, which iirc has reproducibility issues in parallel mode. _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
