#define AUTH_CRAM_MD5
#define AUTH_CYRUS_SASL
#define AUTH_DOVECOT
+#define AUTH_EXTERNAL
#define AUTH_GSASL
#define AUTH_HEIMDAL_GSSAPI
#define AUTH_PLAINTEXT
#define EXPERIMENTAL_DMARC
#define DMARC_TLD_FILE "/etc/exim/opendmarc.tlds"
#define EXPERIMENTAL_LMDB
+#define EXPERIMENTAL_PIPE_CONNECT
+#define EXPERIMENTAL_REQUIRETLS
#define EXPERIMENTAL_QUEUEFILE
#define EXPERIMENTAL_SRS