$ lintian --pedantic cfg2html_7.1.4_all.deb 
E: cfg2html: copyright-file-contains-full-gpl-license
E: cfg2html: copyright-not-using-common-license-for-gpl
E: cfg2html: depends-on-essential-package-without-using-version Depends: coreutils
E: cfg2html: file-in-etc-not-marked-as-conffile [etc/cfg2html/local.conf]
E: cfg2html: file-in-etc-not-marked-as-conffile [etc/cfg2html/systeminfo]
E: cfg2html: file-in-etc-not-marked-as-conffile [etc/cron.d/cfg2html]
E: cfg2html: malformed-contact Maintainer Ralph Roth <cfg2html@hotmail.com>
E: cfg2html: malformed-deb-archive second (official) member control.tar.zst not control.tar.(gz|xz)
E: cfg2html: malformed-deb-archive third (official) member data.tar.zst not data.tar.(gz|xz|bz2|lzma)
E: cfg2html: wrong-path-for-interpreter /usr/bin/sh != /bin/sh [usr/share/cfg2html/contrib/html/make_index.sh]
W: cfg2html: executable-not-elf-or-script [usr/sbin/cfg2html]
W: cfg2html: executable-not-elf-or-script [usr/share/cfg2html/contrib/anonhugepage_collector.sh]
W: cfg2html: executable-not-elf-or-script [usr/share/cfg2html/contrib/check4errors-linux.sh]
W: cfg2html: executable-not-elf-or-script ... use "--tag-display-limit 0" to see all (or pipe to a file/program)
W: cfg2html: incorrect-path-for-interpreter /usr/bin/env perl != /usr/bin/perl [usr/share/cfg2html/contrib/Linux-Cluster-check.pl]
W: cfg2html: incorrect-path-for-interpreter /usr/bin/env perl != /usr/bin/perl [usr/share/cfg2html/contrib/Linux-audit-account-password-hashing.pl]
W: cfg2html: incorrect-path-for-interpreter /usr/bin/env perl != /usr/bin/perl [usr/share/cfg2html/contrib/Linux-check-IO-scheduler-and-discard-support.pl]
W: cfg2html: missing-systemd-timer-for-cron-script [etc/cron.d/cfg2html]
W: cfg2html: script-not-executable [usr/share/cfg2html/contrib/plugins/templateplugin]
W: cfg2html: syntax-error-in-debian-changelog "found start of entry where expected more change data or trailer" [usr/share/doc/cfg2html/changelog.gz:39]
W: cfg2html: syntax-error-in-debian-changelog "found start of entry where expected more change data or trailer" [usr/share/doc/cfg2html/changelog.gz:53]
W: cfg2html: unusual-interpreter /usr/bin/python [usr/share/cfg2html/contrib/Linux-check-ps.py]
P: cfg2html: repeated-path-segment cfg2html [usr/share/cfg2html/etc/cfg2html/]