[Pkg-exim4-users] filter to separate folders via dovecot

[Thomas Koch]

Hi again,

second question:

I'd like to use some filters in ~/.forward to store emails in separate folders 
for each mailing list or to: address. As I'm using the dovecot LDA[1], 
I "only" need to set a variable ($folder) in the sieve/exim filter which I 
can use in the dovecot transport:

dovecot_virtual_delivery:
  driver = pipe
  command = /usr/local/libexec/dovecot/deliver -m {$folder} -d 
$local_part@$domain

After reading the better part of a heavy exim book and searching for more then 
an hour, I've still no idea, how to do this. Any leading hand please?

[1] http://wiki.dovecot.org/LDA/Exim

Thanks,

Thomas Koch