Oracle Comp.: Sql-Error on "SELECT name, comment FROM mysql.proc"

After

SET sql_mode = 'oracle';

an error occurs with the following sql:

SELECT name, comment FROM mysql.proc

SQL Error [1064] [42000]: (conn:8) You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'comment FROM mysql.proc
LIMIT 0, 200' at line 1
Query is : SELECT name, comment FROM mysql.proc

The problem is that this is used by several database IDEs (e.g. DBeaver, dbForge, etc.). They cannot list any packages with this error.