The /etc/mail/aliases file
Each address you list in your honepot file, must also exist as a valid
local address. The way you make an address local
for made-up addresses is to put an entry
in your /etc/mail/aliases file. Consider the following list
of honeypot addresses in slow.honey:
a@your.domain
helen@your.domain
gg@your.domain
In support of these, you could add
the following alias entries to your aliases database:
a: /dev/null
helen: /dev/null
gg: /dev/null
These addresses will be accepted as local by sendmail, and will be sent to
the slowmilt milter for review. After review, it will be delivered
to the black-hole file called /dev/null.