# SMTP formats:
# host
# host|port
# host|port|user
# host|port|user|password
# host:port
# host:port:user:password
# smtp://user:password@host:587
# smtps://user:password@host:465
#
# SMTP with one From-mail:
# host|port|user|password|from@domain.com
#
# SMTP with multiple From-mails rotated while bulk_smtp=true:
# host|port|user|password|from1@domain.com,from2@domain.com,from3@domain.com
#
# Legacy format is still supported:
# host|port|user|password=from1@domain.com,from2@domain.com
mail.example.com|465|smtp-user@example.com|smtp-password|from@example.com