target_host: samosa.debian.org
target_port: 5441
+samosa.debian.org:
+ - source_bind_port: 5433
+ target_host: grieg.debian.org
+ target_port: 5433
+
+paganini.debian.org:
+ - source_bind_port: 5441
+ target_host: samosa.debian.org
+ target_port: 5441