Hi. Im looking about how to customize the bounce messages.
I follow this guide http://www.postfix.org/bounce.5.html And work fine, but i wanna customize it using HTML (like gmail), but i cant foud how do that. Something like this https://gsuiteupdates.googleblog.com/2016/12/support-your-gmail-users-more-easily.html How can i do a similar on postfix? thanks and regards.
