Routing messages to subfolders

[Siqhamo Sifo]

I run  cyrus+postfix+fetchmail  and i have a problem with mail routing to
subfolders.Say , 4 example I have a mailbox  user.test then I create
user.test.linux and I assign the permission " p to anyone " 2 both folders
i.e user.test and user.test.linux but when I send e-mail to
user+linux at myserver.co.za  it only ends up in user.test not in
user.test.linux.