[[Mailman Virtualhost]] #contents *Piano to Piano2nd [#ie32fc5b] thousand-winds.net 宛のメールが User unknown in virtual alias table と言われるので、 /usr/local/etc/postfix touch virtual vi # postmap /usr/local/etc/postfix/virtual thousand-winds.net anything sns@thousand-winds.net kuji@smb.net postmap /usr/local/etc/postfix/virtual しておく。