DIVERT(null)
###--------------------------------------------------------------------------
+### Common routers.
+
+SECTION(routers, alias)m4_dnl
+## Look up the local part in the address map.
+alias:
+ driver = redirect
+ allow_fail = true
+ allow_defer = true
+ user = CONF_filter_user
+ FILTER_TRANSPORTS
+ local_parts = nwildlsearch; CONF_alias_file
+ data = ${expand:$local_part_data}
+SECTION(routers, alias-opts)m4_dnl
+
+DIVERT(null)
+###--------------------------------------------------------------------------
### Some standard transports.
m4_define(<:USER_DELIVERY:>,