The dictionaries process the \n different way
environment.POSTGRES_HOST_AUTH_METHOD.value.
1.5
vyos@r4# commit [ container ] {'container_remove': ['c1', 'c2'], 'name': {'test-postgres-master': {'allow_host_networks': {}, 'command': 'postgres -c wal_level=replica ' '-c hot_standby=on -c ' 'max_wal_senders=10 -c ' 'max_replication_slots=10 -c ' 'hot_standby_feedback=on', 'environment': {'POSTGRES_HOST_AUTH_METHOD': {'value': 'scram-sha-256\\nhost ' 'replication ' 'all ' '0.0.0.0/0 ' 'md5'}, 'POSTGRES_PASSWORD': {'value': 'password'}}, 'image': 'postgres:14-alpine', 'memory': '512', 'restart': 'always', 'shared_memory': '64'}}, 'network': {'NET01': {'prefix': ['10.0.0.0/24']}}, 'registry': {'docker.io': {}, 'quay.io': {}}}