m listus: > So I need to tell postfix to send at most 20 messages per connection, > and reconnect again.
Wietse: > See http://www.postfix.org/CONNECTION_CACHE_README.html m listus: >So I guess the default behavior does fill my needs (10 < max=20). >smtp_connection_cache_reuse_limit (default: 10) As documented in http://www.postfix.org/CONNECTION_CACHE_README.html: With Postfix 2.2 the use count is limited with the smtp_connection_cache_reuse_limit configuration parameter. With Postfix 2.3 this is replaced by a time limit which is specified with the smtp_connection_reuse_time_limit parameter.
