Catch-all mailbox configuration

[arisudesu]

Hello,

Is it possible to configure server to accept mail to non-existent aliases, and deliver it to single alias?

What I'm trying to achieve is to implement catch-all mailbox, while also having some ordinary aliases. E.g.:
postmaster@domainname -> postmaster@domainname # for communication with servers
inbox@domainname -> inbox@domainname # for communication with humans
*@domainname -> forspam@domainname # anything else goes here

I've seen it asked and answered in #243, though it is unclear to me how the final configuration should look and where the changes should be placed.

Thanks.

[foxcpp]

The configuration snippet provided in #243 is supposed to replace this part of the default configuration:

maddy/maddy.conf

Lines 97 to 99 in 2d691f1

	destination postmaster $(local_domains) {
	deliver_to &local_routing
	}

making it

source $(local_domains) {
    reject 501 5.1.8 "Use Submission for outgoing SMTP"
}
default_source {
    destination_in &local_mailboxes {
        deliver_to &local_mailboxes
    }
    destination $(local_domains){
        modify {
            replace_rcpt regexp ".*" "forspam@domainname"
        }
        deliver_to &local_mailboxes
    }

    default_destination {
        reject 550 5.1.1 "User doesn't exist"
    }
}

[arisudesu]

Thank you, it works!