All reports of duplicate-changelog-files for the archive. The extended description of this tag is:

The package appears to be shipping two copies of the changelog.

If the second copy is really needed, consider making it a symlink to the canonical place for the relevant changelog.

Both upstream and debian changelogs are checked with this tag.

Severity: normal, Certainty: possible

Check: duplicate-files, Type: binary

This tag has not been emitted in any package tested by Lintian.