All reports of install-sgmlcatalog-deprecated for the archive. The extended description of this tag is:

The maintainer script apparently runs install-sgmlcatalog with flags other than --quiet and --remove or in a maintainer script other than postinst or prerm. install-sgmlcatalog is deprecated and should only be used in postinst or prerm to remove the entries from earlier packages. Given how long ago this transition was, consider removing it entirely.

Severity: important, Certainty: certain

Check: scripts, Type: binary

This tag has not been emitted in any package tested by Lintian.