Jim Popovitch: > On Tue, 2022-09-06 at 09:25 -0400, Viktor Dukhovni wrote: > > On Tue, Sep 06, 2022 at 06:35:05AM -0400, Wietse Venema wrote: > > > > > > Any suggestion? > > > > > > /etc/postfix/main.cf: > > > recipient_bcc_maps = pcre:/etc/postfix/recipient_bcc.pcre > > > > > > /etc/postfix/recipient_bcc.pcre: > > > (.+)@(+) $1%$2@backup.example > > > > Nit: > > > > /(.+)@(.+)/ $1%$2@backup.example > > What are my options for sending that to a file instead of a destination > address? I want to temporarily store a copy of all bounce emails for a > mailinglist to debug a bounce processing problem.
Proper mail systems will return undeliverable messages to the mailing list's bounce address. Just like any other email, you can receive those messages in a mailbox file or in a maildir structure. Wietse