Is there any way to avoid message duplication after mailing list expansion?
A quick example:
A message is sent: to: al...@mycompany.com
cc: theb...@mycompany.com
Because theboss is included in Alist (and the sender does not know
it...) two copies of the message are delivered to theboss.
The desired feature would be:
1) avoid delivering to an address in bcc: list when the same address is
already listed in cc: or to:
2) avoid delivering to an address in cc: list when the same address is
already listed in to:
Is this possible in postfix? Could someone point me in the right direction?
Tnks,
Gianni
