[fetchmail] fetchmail / qmail

Hi,

running fetchmail with

poll pophost localdomains domain1 domain2 domain3 with proto POP3
       no dns
       user 'login' there with password 'password' is * here
dropdelivered

and qmail on the local mailserver. When two local accounts receive the 
same message, one in To:, one in Cc:, they both get it twice. Does this 
sound familiar to someone?
Grtz,
Arie