Re: SMTP session caching

2018-03-16 Thread Wietse Venema
@lbutlr: > On 2018-03-16 (05:10 MDT), Wietse Venema wrote: > >=20 > > @lbutlr: > >>=20 > >> This could be done with a queue scheduler that pre-processes the = > queue when "a lot" of messages get queued for sending and then sorts = > them based on destination and the

Re: SMTP session caching

2018-03-16 Thread @lbutlr
On 2018-03-16 (05:10 MDT), Wietse Venema wrote: > > @lbutlr: >> >> This could be done with a queue scheduler that pre-processes the queue when >> "a lot" of messages get queued for sending and then sorts them based on >> destination and the destinations that exceed some

Re: How to write a milter with access to carddav

2018-03-16 Thread Andre Rodier
On 16/03/2018 15:36, Michael Munger wrote: We've successfully written milters (Google pymilter) that check a MySQL database to accept inbound mails for anyone who is in this client's CRM system. Since the postfix box is a front-end to an Exchange server, the milter triggers a FILTER

Re: How to write a milter with access to carddav

2018-03-16 Thread Michael Munger
We've successfully written milters (Google pymilter) that check a MySQL database to accept inbound mails for anyone who is in this client's CRM system. Since the postfix box is a front-end to an Exchange server, the milter triggers a FILTER relay:192.168.x.x response to pass the email to Exchange

Re: SMTP session caching

2018-03-16 Thread Wietse Venema
@lbutlr: > On 2018-03-15 (09:01 MDT), Viktor Dukhovni = > wrote: > >=20 > > Caching open TLS connections in the smtp(8) delivery agent for > > reuse by scheduling repeated deliveries to the same delivery > > agent runs into complex scheduling difficulties. The