postfix questions: when emails are being rejected...

2008-12-30 Thread Hwan Dong
Hi there,   Instead of paying email professionals, I set up a postfix SMTP server to send emails to the club members. I have also successfully enabled the delay between sending to some ISPs. But as more as I am sending, I could still get rejection. Do you have similar experience? Any insight or

Re: postfix questions: when emails are being rejected...

2008-12-30 Thread Hwan Dong
: Tuesday, December 30, 2008, 10:30 PM On Dec 30, 2008, at 11:44 PM, Hwan Dong wrote: > after there is some rejection, add "sleep/delay" before resuming sending, this timer could be different from previous "constant sending delay" as flow-control, this rejection delay is more lik