Source: libtcd Version: 2.2.2-2 Severity: serious Tags: buster sid Hi,
Your package is not binNMU safe. This is reported by the lintian tag https://lintian.debian.org/tags/not-binnmuable-any-depends-any.html Basically your package libtcd-dev has: Depends: libtcd0 (= ${source:Version}) That should be ${binary:Version}, since the version will differ from the source version in a binNMU. Cheers, Emilio