Hi Thomas, Thank you for the tip. I tweaked it a little (I use lmtp with dovecot and virtual user for delivery) and I managed to have this catchall account.
Cheers, Le dim. 5 avr. 2020 à 23:11, Thomas L. <[email protected]> a écrit : > On Thu, 2 Apr 2020 15:57:17 +0800 > Stephan Chedlivili <[email protected]> wrote: > > > Is there a way to achieve that? And more generally, is that a good > > idea? > > You could have a list with valid receivers and redirect the rest to your > user X with a catchall rule. Something like this (untested, partial): > > table aliases file:/etc/mail/aliases > table valid_receivers file:/etc/mail/valid_receivers > > action "local_mail" mbox alias <aliases> > action "catchall" mbox virtual { "@" => userx } user userx > > match from any for domain "example.org" rcpt-to <valid_receivers> action > "local_mail" > match from any for domain "example.org" action "catchall" > > Generally, this is a mediocre idea, since you'll mostly scoop up a lot > of spam. > > > Thank you, > > > > -Stephan > > Kind regard, > > Thomas >
