Control number of archives

[Matthias Kellermann]

Hello everyone,

I'm using MailScanner with postfix and its working fine.

All the mail is archived under /var/spool/MailScanner/archive/YYYYMMDD.
This is ok but how can I control the number of days that are archived 
there? I didn't find any options for that in the config file. A number 
of 7 would be great so the /var partition won't run out of space :)

Best regards,
Matthias