'mariadb-dump --dump-slave --include-master-host-port --gtid' doesn't include master-host and master-port

The flag 'include-master-host-port' includes MASTER_HOST and MASTER_PORT only in non-GTID mode, with GTID it doesn't.
cmd:
mariadb-dump --dump-slave=1 --include-master-host-port --gtid
Note: dump was taken against CS 11.8.7.

dump file entry:

CHANGE MASTER '' TO MASTER_USE_GTID=slave_pos;

-- CHANGE MASTER '' TO MASTER_HOST='127.0.0.1', MASTER_PORT=10260, MASTER_LOG_FILE='binlog.000001', MASTER_LOG_POS=38486290;