add msmtp for debug

run.sh

@@ -2,16 +2,13 @@
 
 [ "${DEBUG}" == "yes" ] && set -x
 
-# GPG Area
-#exec gpg-agent --daemon --batch --disable-scdaemon
+# GPG/PMB Area -------------------
 gpg-agent --daemon --batch --disable-scdaemon
+# ProtonMail bridge has really bad timeout/retry logic:
+sleep 2
+/pmb/bridge -n &
 
-
-
-
-
-
-# Postfix area
+# Postfix area ------------------
 
 function add_config_value() {
   local key=${1}
@@ -46,6 +43,7 @@ add_config_value "myorigin" '$mydomain'
 add_config_value "relayhost" "[${SMTP_SERVER}]:${SMTP_PORT}"
 add_config_value "smtp_use_tls" "yes"
 if [ ! -z "${SMTP_USERNAME}" ]; then
+  # Following line added for proton bridge
   add_config_value "smtp_sasl_mechanism_filter" "login"
   add_config_value "smtp_sasl_auth_enable" "yes"
   add_config_value "smtp_sasl_password_maps" "lmdb:/etc/postfix/sasl_passwd"