Feature Requests

[heutger]

Adjustments continued:

I added to the end of the /etc/pmg/templates/init.pre.in as followed:
loadplugin Mail::SpamAssassin:lugin:yzor
use_pyzor 1

loadplugin Mail::SpamAssassin:lugin:CC
dcc_path /usr/local/bin/dccproc
dcc_home /var/dcc
dcc_dccifd_path /var/dcc/dccifd
dcc_body_max 999999
dcc_fuz1_max 999999
dcc_fuz2_max 999999
use_dcc 1
dcc_timeout 10

loadplugin Mail::SpamAssassin:lugin::RelayCountry

I changed the /etc/mail/spamassassin/custom.cf as followed:

ifplugin Mail::SpamAssassin:lugin::RelayCountry
add_header all Relay-Country _RELAYCOUNTRY_
header RELAYCOUNTRY_BAD X-Relay-Countries =~ /(CN|RU|UA|RO|VN)/
describe RELAYCOUNTRY_BAD Relayed through spammy country at some point
score RELAYCOUNTRY_BAD 2.0
header RELAYCOUNTRY_GOOD X-Relay-Countries =~ /^(DE|AT|CH)/
describe RELAYCOUNTRY_GOOD First untrusted GW is DE, AT or CH
score RELAYCOUNTRY_GOOD -0.5
endif # Mail::SpamAssassin:lugin::RelayCountry

header RCVD_IN_BRBL eval:check_rbl('brbl-lastexternal', 'b.barracudacentral.org.', '127.0.0.2')
describe RCVD_IN_BRBL Received via a relay in Barracuda RBL
tflags RCVD_IN_BRBL net
score RCVD_IN_BRBL 1.4

Hopefully Pyzor and DCC will work now. I for sure synced the templates and recompiled the config with sa-compile.

 

[heutger]

And the next adjustments are rolling in:

DNSBL Sites adjusted to (was able to do so, I thought, it's not possible, as another thread told it different) zen.spamhaus.org*2 bl.spamcop.net*2 psbl.surriel.com*2 spamrbl.imp.ch*2 noptr.spamrats.com*2 escalations.dnsbl.sorbs.net*2 ix.dnsbl.manitu.net b.barracudacentral.org db.wpbl.info

main.cf.in added the line

postscreen_dnsbl_threshold = 2

and synced again

custom.cf added the content

header RCVD_IN_NIX_SPAM eval:check_rbl('nix-spam-lastexternal', 'ix.dnsbl.manitu.net.')
describe RCVD_IN_NIX_SPAM Listed in NiX Spam DNSBL (heise.de)
tflags RCVD_IN_NIX_SPAM net
score RCVD_IN_NIX_SPAM 1.4

header RCVD_IN_WPBL eval:check_rbl('wpbl-lastexternal', 'db.wpbl.info.', '127.0.0.2')
describe RCVD_IN_WPBL Listed in WPBL
tflags RCVD_IN_WPBL net
score RCVD_IN_WPBL 1.4

recompiled and restarted spamassassin (the pmg-smtp-filter)

 

[heutger]

I have another feature request, I can't perform by myself:

Receivers are not sorted by case-sensitive/insensitive, so all are separate, would be fine to have them combined.

And I have another (maybe) bug:

It's the second time, I saw updates available, but I got no mail to my admin mail account about outstanding updates?! Maybe an autoupdate feature would also be fine.

 

[heutger]

I cleaned up this thread a bit. In the last posts I reported about my final config, a few adjustments lateron and that I began to test PMG with rspamd. This had blown this post and I recently often saw posts about how to improve PMG and anyone would expect to find such answers in this thread. After rspamd had not such great experience as expected, I decide to continue improving PMG itself and therefor started a new thread which now holds all explanations and the current final setup as well may get new updates as well. So please look at https://forum.proxmox.com/threads/a...ay-especially-spam-and-virus-detection.44152/ for further information, I won't post here anymore.