Bug#1035400: lucene8: reproducible builds: username embedded in .jar files

[Vagrant Cascadian]

Source: lucene8
Severity: normal
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: username
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Various .jar files embed the username:

  https://tests.reproducible-builds.org/debian/rb-pkg/bookworm/amd64/diffoscope-results/lucene8.html

  /usr/share/java/lucene-analyzers-common-8.7.0.jar

  Implementation-Version:·8.8.1-4·unknown·-·pbuilder1·-·2022-11-25·13:00\xd
  vs.
  Implementation-Version:·8.8.1-4·unknown·-·pbuilder2·-·2022-11-25·13:00\xd

The attached patches fix this by removing the user.name from the
Implementation-Version fields in various template .xml files.

According to my local tests, with these patches applied lucene8 should
become reproducible on tests.reproducible-builds.org!

Thanks for maintaining lucene8!

live well,
  vagrant
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