Robert Fitzpatrick:
> We have an issue with a stock Postfix 2.11.3 sending to one MTA. The
> message is being sent from a PHP application to the localhost Postfix
> for delivery. After making header adjustments to satisfy envelope sender
> rejections, the MTA is now accepting with an NDR. Their
On 4/26/2016 3:22 PM, Robert Fitzpatrick wrote:
> We have an issue with a stock Postfix 2.11.3 sending to one MTA. The
> message is being sent from a PHP application to the localhost
> Postfix for delivery. After making header adjustments to satisfy
> envelope sender rejections, the MTA is now acce
We have an issue with a stock Postfix 2.11.3 sending to one MTA. The
message is being sent from a PHP application to the localhost Postfix
for delivery. After making header adjustments to satisfy envelope sender
rejections, the MTA is now accepting with an NDR. Their IT sends this
error from th