Score:0

Postfix - How to send bounces only to postmaster?

us flag

I have an internal Postfix server where bounces are intentionally discarded (not recommended in general but needed for my use case). I would like to enable it temporarily but only to the postmaster, not the sender.

Is that possible?

Currently when enabling bounces in master.cf it sends the bounce/NDR to both.

From the mail.log:

D93A53EDC2: sender non-delivery notification: DF0083EDCB
D93A53EDC2: postmaster non-delivery notification: E01303EDCC

From master.cf:

bounce    unix  -       -       y       -       0       bounce
anx avatar
fr flag
anx
*internal* server generating bounces that are discarded? what is going on, are you sure whatever problem you are tackling is not better solved by not accepting undeliverable messages in the first place? what settings you you currently use to discard or enable?
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.