"Best" way to stop postfix from sending any DSN

2022-12-30 Thread Sean Hennessey
I'm doing some testing and am trying to figure out a way to set up postfix so that it won't ever send a DSN. In googling around I found one option is to change the bounce service in master.cf to use the discard service. That seems to stop the DSN for a bounce to be sent out, but I get some warn

Re: "Best" way to stop postfix from sending any DSN

2022-12-30 Thread André Rodier
On 31 December 2022 05:29:58 CET, Sean Hennessey wrote: >I'm doing some testing and am trying to figure out a way to set up postfix so >that it won't ever send a DSN. > >In googling around I found one option is to change the bounce service in >master.cf to use the discard service. That seems to

Re: "Best" way to stop postfix from sending any DSN

2022-12-30 Thread Matthias Andree
Am 31.12.22 um 05:29 schrieb Sean Hennessey: I'm doing some testing and am trying to figure out a way to set up postfix so that it won't ever send a DSN. What is the use case for that other than bulk sending of unsolicited e-mail? Normally operators will want to know what addresses to remove

Re: "Best" way to stop postfix from sending any DSN

2022-12-30 Thread Peter
On 31/12/22 19:43, Matthias Andree wrote: Am 31.12.22 um 05:29 schrieb Sean Hennessey: I'm doing some testing and am trying to figure out a way to set up postfix so that it won't ever send a DSN. What is the use case for that other than bulk sending of unsolicited e-mail? Normally operators