All reports of build-depends-on-essential-package-without-using-version for the archive. The extended description of this tag is:
The package declares a build-depends on an essential package, e.g. dpkg, without using a versioned depends. Packages do not need to build-depend on essential packages; essential means that they will always be present. The only reason to list an explicit dependency on an essential package is if you need a particular version of that package, in which case the version should be given in the dependency.
Refer to Debian Policy Manual section 4.2 (Package relationships) for details.
This tag has not been emitted in any package tested by Lintian.