## Default spam limit for incoming mail (multiplied by ten).
DEFCONF(spam_max, 50)
+## Userv stuff for debugging.
+DEFCONF(userv_opts, )
+
## Which interfaces to listen on. Exim checks for the literal string `::0'
## when setting things up: don't use `::', or we'll be tripped up by Linux's
## demented non-`IPV6_V6ONLY' behaviour.