ssmtp automated docker container
##Environment variables
Those are all the obligatory variables: *RELAY_USER must contain the login for the smtp relay. *RELAY_PASSWORD must contain the password associated to the smtp relay login. *RELAY_SERVER must contain the relay server name + port like so: mail.gandi.net:587 *RELAY_HOSTNAME must contain the server hostname. *REVALIASES the root rewrite to url in the revaliases file.
Those are the optional variables: *FROM_OVERRIDE by default it's set to false you can put anithing into the variable as long as it's set, it will uncomment the line. For a better reading of composer file set it to true. *RELAY_TLS same as FROM_OVERRIDE, can take any value as long as it's set it will uncomment the line.