All reports of composer-package-without-pkg-php-tools-builddep for the archive. The extended description of this tag is:
The package contains a composer.json file but doesn't build-depend on pkg-php-tools.
pkg-php-tools is the recommended tool for building PHP Composer packages. For more information, install it and read the included README.Composer.
Severity: wishlist, Certainty: possible
Check: languages/php/pear, Type: source
This tag has not been emitted in any package tested by Lintian.