Hast du in amavisd.conf "@bypass_spam_checks_acl"?
In der amavis.conf steht:
# Here is a QUICK WAY to completely DISABLE some sections of code
# that WE DO NOT WANT (it won't even be compiled-in).
# For more refined controls leave the following two lines commented out,
# and see further down what these two lookup lists really mean.
#
# @bypass_virus_checks_acl = qw( . ); # uncomment to DISABLE anti-virus code
# @bypass_spam_checks_acl = qw( . ); # uncomment to DISABLE anti-spam code
grep -A 4 \#added by mh /etc/amavis/amavisd.conf
grep: by: No such file or directory
grep: mh: No such file or directory
/etc/amavis/amavisd.conf:#added by mh
/etc/amavis/amavisd.conf-$mydomain = 'meinedomain.dyndns.org'; # (no useful default)
/etc/amavis/amavisd.conf-#end added by mh
/etc/amavis/amavisd.conf-# $myhostname = 'host.example.com'; # fqdn of this host, default by uname(3)
/etc/amavis/amavisd.conf-
--
/etc/amavis/amavisd.conf-#@bypass_spam_checks_acl = qw( . ); # uncomment to DISABLE anti-spam code
/etc/amavis/amavisd.conf-# Any setting can be changed with a new assignment, so make sure
/etc/amavis/amavisd.conf-# you do not unintentionally override these settings further down!
/etc/amavis/amavisd.conf-#@bypass_spam_checks_acl = qw( . ); # No default dependency on spamassassin
/etc/amavis/amavisd.conf-#end added by mh
/etc/amavis/amavisd.conf-# Lookup list of local domains (see README.lookups for syntax details)
/etc/amavis/amavisd.conf-#
--
/etc/amavis/amavisd.conf:#added by mh
/etc/amavis/amavisd.conf-$DO_SYSLOG = 0; # (defaults to false)
/etc/amavis/amavisd.conf-#$DO_SYSLOG = 1; # (defaults to false)
/etc/amavis/amavisd.conf-#$SYSLOG_LEVEL = 'user.info'; # (facility.priority, default 'mail.info')
/etc/amavis/amavisd.conf-
--
/etc/amavis/amavisd.conf:#added by mh end
/etc/amavis/amavisd.conf-#NOTE: levels are not strictly observed and are somewhat arbitrary
/etc/amavis/amavisd.conf-# 0: startup/exit/failure messages, viruses detected
/etc/amavis/amavisd.conf-# 1: args passed from client, some more interesting messages
/etc/amavis/amavisd.conf-# 2: virus scanner output, timing
--
/etc/amavis/amavisd.conf:#added by mh
/etc/amavis/amavisd.conf-# $virus_admin = undef; # do not send virus admin notifications (default)
/etc/amavis/amavisd.conf-# $virus_admin = {'not.example.com' => '', '.' => 'virusalert@example.com'};
/etc/amavis/amavisd.conf-# $virus_admin = 'virus-admin@example.com';
/etc/amavis/amavisd.conf-$virus_admin = "postmaster\@$mydomain"; # due to D_DISCARD default
--
/etc/amavis/amavisd.conf:#added by mh
/etc/amavis/amavisd.conf-$spam_lovers{lc("postmaster\@$mydomain")} = 1;
/etc/amavis/amavisd.conf-#end added by mh
/etc/amavis/amavisd.conf-# $spam_lovers{lc('postmaster@example.com')} = 1;
/etc/amavis/amavisd.conf-# $spam_lovers{lc('abuse@example.com')} = 1;