# DISABLE_DNSSEC=yes
+# To disable support for Events set DISABLE_EVENT to "yes"
+
+# DISABLE_EVENT=yes
+
#------------------------------------------------------------------------------
# Compiling Exim with experimental features. These are documented in
# LDFLAGS += -lopendmarc
-# Uncomment the following line to support Events,
-# eg. for logging to a database.
-# EXPERIMENTAL_EVENT=yes
-
# Uncomment the following line to add Redis lookup support
# You need to have hiredis installed on your system (https://github.com/redis/hiredis).
# Depending on where it is installed you may have to edit the CFLAGS and LDFLAGS lines.
# Note: Enabling this unconditionally overrides DISABLE_DNSSEC
# EXPERIMENTAL_DANE=yes
-# Uncomment the following to add Internationalisation features. You need to
-# have the IDN library installed.
-# EXPERIMENTAL_INTERNATIONAL=yes
-# LDFLAGS += -lidn
+# Uncomment the following to include extra information in fail DSN message (bounces)
+# EXPERIMENTAL_DSN_INFO=yes
###############################################################################
# THESE ARE THINGS YOU MIGHT WANT TO SPECIFY #
# SUPPORT_PROXY=yes
+#------------------------------------------------------------------------------
+# Internationalisation.
+#
+# Uncomment the following to include Internationalisation features. This is the
+# SMTPUTF8 ESMTP extension, and associated facilities for handling UTF8 domain
+# and localparts, per RFCs 5890, 6530 and 6533.
+# You need to have the IDN library installed.
+
+# SUPPORT_I18N=yes
+# LDFLAGS += -lidn
+
#------------------------------------------------------------------------------
# Support for authentication via Radius is also available. The Exim support,