Imap accounting in dovecot

[aseques]

Hi, I am using dovecot, and I wanted to fix the imap traffic not being counted. Since dovecot 1.2 when you logout, the system register the in/out bytes of the session.
Can someone with similar setup try this script, it should output something like:
user=user@domain traffic


cat /var/log/ispcp/mail.log.prev |/bin/grep 'IMAP'|/bin/grep 'Logged out bytes'|awk '/IMAP/ {split($10,resul,"="); split(resul[2],oper,"/");print "user="substr($6,6,length($6)-7) , oper[1]+oper[2]}'


Can you verify it doesn't output extraneous data for you?