All reports of latest-changelog-entry-without-new-date for the archive. The extended description of this tag is:
The latest Debian changelog entry has either the same or even an older date as the entry before.
This can result in subtle bugs due to the SOURCE_DATE_EPOCH environment variable being the same between the older and newer versions.
Severity: important, Certainty: certain
Check: debian/changelog, Type: source, binary
This tag has not been emitted in any package tested by Lintian.