[cobalt-users] Spamming my customers

["Jim Carey" <ozbcoz@xxxxxxxxxxxxxxxx>]

I have a number of customers that I perform email redirect for. Email goes
to their domain name and I redirect it using a catchall (they don't have a
site , just entries in the relevant sendmail and virtuserable files). This
all works well.

Recently at least one of my customers (only oone has complained) has started
to receive spam from multiple sources.  The headers are a little confusing -
I've tacked on one of them -

the question is was this sent to the postmaster@xxxxxxxxxxxxxx address or to
the smtp.usa.net@xxxxxxxxxxxxx address and am I, somehow, bradcasting this
email to my customers ?

Jim Carey