All reports of package-uses-dh-exec-but-lacks-build-depends for the archive. The extended description of this tag is:
If a package uses dh-exec, it must declare a Build-Depends on it.
Severity: important, Certainty: possible
Check: debhelper, Type: source
Emitted (non-overridden): 0, overridden: 1, total: 1
The package names link to the relevant maintainer page and the corresponding report for the source package. The links go to the full maintainer report page, which includes info and experimental tags and overridden tags, rather than the default page that shows only errors and warnings.