Closed ValdikSS closed 2 years ago
I've also noticed an increase spam recently after checking rspamd most of the extra spam getting delivered to inbox due to -6 from neural.
Am thinking for quick temporary fix I might just disable neural not tested it yet I think adding enabled = false to data/conf/rspamd/local.d/neural.conf should disable it, the thing is am not sure if that would cause any issues don't know if neural is used by any other rspamd checks.
I don't think disabling will cause me lose any good mail as most is not within 6 of being sent to spam.
Am thinking for quick temporary fix I might just disable neural not tested it yet I think adding enabled = false to data/conf/rspamd/local.d/neural.conf should disable it
I did exactly this, worked fine.
Thanks will just do that, do you need to delete all the lines in the file or just adding that to the top will be fine.
Add it to the top, then restart the container.
The neural plugin is not producing good results for me either. It seems that after some time the data trained gets it stuck in a state where it marks any and all incoming and outgoing (authenticated) email on my server as
NEURAL_HAM_LONG (-4) [-1.000]
NEURAL_SPAM_SHORT (2.5) [1.000]
I have disabled it as well while I investigate.
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I have the exact same issue. Hopefully will be fixed at some point, but will keep neural off for now.
I think this is "solved" by 7e26a2ab988eb85193e5be28e278e5021361b06f
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
Prior to placing the issue, please check following: (fill out each checkbox with an
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once done)Summary
Since somewhere around 3 weeks ago I’ve been receiving much larger amount of SPAM in my inbox. For some reason, rspamd neural module gives -4 with
NEURAL_HAM_LONG
and -2 withNEURAL_HAM_SHORT
rating to most of spam emails, making them into inbox folder. The confidence rate of NEURAL module is always -1.000.By checking the logs I found that the first submission of spam emails receive proper spam rating (9+, SPAM) upon greylisting, but after being resubmitted by the server they get -4 by
NEURAL_HAM_LONG
and -2 byNEURAL_HAM_SHORT
. I'm assuming that rspamd somehow learns these mails as HAM upon initial submission, which is should do not.Logs
Fresh example from today. The incoming message comes from mail.ru, it's submitted first by
94.100.177.91
and rejected due to greylisting, not receiving anything fromNEURAL_HAM_LONG/SHORT
, then 7 seconds later gets submitted by94.100.177.128
, with greylist "too soon" rejection. After ~50 minutes it got resubmitted again by94.100.177.128
, and this time it receives -4 from NEURAL_HAM_LONG and -2 from NEURAL_HAM_SHORT.rspamd log
postfix log
Дк вcе рeгиoны и kатeгoрии - Кoндpатьева Aнна Mирoнoвнa gushchinvp5ep@mail.ru 2022-02-18 1636.zip
Reproduction
All my spam emails have NEURAL_* negative ratings with -1.000 confidence. I haven't tried to reproduce sending such emails by myself.
System information
docker version
)docker-compose version
)git diff origin/master
, any other changes to the code? If so, please post them.None relevant (only commented net.core.somaxconn=4096 and removed ipv6nat-mailcow due to native IPv6 support in docker, which happened automatically on mailcow update)