On Thu, Dec 15, 2022 at 11:08:24PM +0530, Dhanushka Parakrama wrote:
> So i wanted to block browser based access to the mail server or stop
> displaying the error message , So is there any way to do that ?
Postfix has no way to know whether a TCP connection is from a browser or
not until after the first "command" arrives. It politely declines
service to HTTP commands by returning an SMTP error and immediately
hanging up. That's all that's all that's possible. What the browser
does with the response is its problem. If you browsers to not display
error pages after seeing a 220 SMTP banner, nag the browser developers.
--
VIktor.
