All reports of maintainer-script-may-use-dir_to_symlink_helper for the archive. The extended description of this tag is:
The maintainer script apparently change a directory to a symlink not using dir_to_symlink command of dpkg-maintscript-helper, that take great care to avoid a lot of problems.
Please use the dpkg-maintscript-helper dir_to_symlink command.
Refer to the dpkg-maintscript-helper(1) manual page for details.
This tag is experimental. Please file a bug report if the tag seems wrong.
This tag has not been emitted in any package tested by Lintian.