All reports of newer-standards-version for the archive. The extended description of this tag is:
The source package refers to a Standards-Version which is newer than the highest one Lintian is programmed to check. If the source package is correct, then please upgrade Lintian to the newest version. (If there is no newer Lintian version, then please bug Lintian maintainer to make one.)
Severity: normal, Certainty: certain
Check: fields/standards-version, Type: source
This tag has not been emitted in any package tested by Lintian.