/usr/share/doc/php-horde-rdo/examples/ is in php-horde-rdo 2.0.2-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/php-horde-rdo/examples/Clotho.php
/usr/share/doc/php-horde-rdo/examples/CountTest.php
/usr/share/doc/php-horde-rdo/examples/DumpXmlTest.php
/usr/share/doc/php-horde-rdo/examples/RelationshipTest.php
/usr/share/doc/php-horde-rdo/examples/Task.php
/usr/share/doc/php-horde-rdo/examples/User.php
/usr/share/doc/php-horde-rdo/examples/clotho.data.php
/usr/share/doc/php-horde-rdo/examples/clotho.mysql.sql
/usr/share/doc/php-horde-rdo/examples/conf.php.dist
/usr/share/doc/php-horde-rdo/examples/users.mysql.sql
/usr/share/doc/php-horde-rdo/examples/users.pgsql.sql
/usr/share/doc/php-horde-rdo/examples/users.sqlite.sql