This commit avoid to invalidate the cache on creation of 301/302 that have no impact on the routing_map as only 308 and 404 alter the routing map: - 404: remove entry from routing map - 301/302: served as fallback later if path not found in routing map - 308: add "alias" (`redirect_to`) in routing map closes odoo/odoo#120500 X-original-commit: 1430644908d7d9a3119a1315389f5bf11888356a Signed-off-by: Romain Derie (rde) <rde@odoo.com>