All reports of package-depends-on-an-x-font-package for the archive. The extended description of this tag is:
Packages must not depend on X Window System font packages.
If one or more of the fonts so packaged are necessary for proper operation of the package with which they are associated the font package may be Recommended; if the fonts merely provide an enhancement, a Suggests relationship may be used.
Refer to Debian Policy Manual section 11.8.5 (Packages providing fonts) for details.
This tag has not been emitted in any package tested by Lintian.