Another suggestion for easening the mail burden..

[Tomas Ögren <stric acc umu se>]

Hello again.

Looking through the list of mails that are trying to get out of the (now
draining) queue, bugzilla@ and cvs-commits-list-bounces@ are pretty high
up. Mails coming from there can't contain virus, right? If so - why
check them? Maybe not check them for spam either?
Sender spoofing can be easily avoided with some postfix rules..

main.cf:
smtpd_sender_restrictions = 
		.. (here you have permit_mynetworks which will let the
		    valid mails through ) ...
		.. far down ...
		check_sender_access hash:$config_directory/access_sender

access_sender:
bugzilla gnome org 550 External client with local sender address
cvs-commits-list-bounces gnome org 550 External client with local sender address


Bypassing checks in amavisd.conf:
kinda new versions:
@bypass_virus_checks_maps = ( [qw( bugzilla gnome org cvs-commits-list-bounces gnome org )] );
@bypass_spam_checks_maps = ( [qw( bugzilla gnome org cvs-commits-list-bounces gnome org )] );

kinda older versions:
@bypass_virus_checks_acl = qw( bugzilla gnome org cvs-commits-list-bounces gnome org );
@bypass_spam_checks_acl = qw( bugzilla gnome org cvs-commits-list-bounces gnome org );

/Tomas
-- 
Tomas Ögren, stric acc umu se, http://www.acc.umu.se/~stric/
|- Student at Computing Science, University of Umeå
`- Sysadmin at {cs,acc}.umu.se