Hi, As there has been discussions about removing tags that are no longer emitted, I wanted to point that it might make sense to keep those tags for at least three use cases: 1) to check old source packages that were removed from Debian, before they are reintroduced in Debian 2) to check unofficial packages 3) to check old packages while tracking history, as in https://trends.debian.net
Regarding trends.debian.net, I use the following tags: debian-build-system debhelper-compat-level source-format patch-system direct-changes-in-diff-but-no-patch-system vcs-fields-use-more-than-one-vcs vcs vcs-uri no-dep5-copyright missing-tests-control debian-rules-missing-required-target rules-do-not-require-root silent-on-rules-requiring-root rules-require-root-explicitly rules-silently-require-root package-is-co-maintained package-is-team-maintained package-is-maintained-by-individual Lucas

