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Questions tagged [rspamd]

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postfix server on VM - mail relay

I've setup a mail server according to this setup: https://thomas-leister.de/en/mailserver-debian-stretch/ The documentation itself looks quite good to me - is well explained and seems to work... ...
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24 views

override RSPAMD_URIBL for single domain?

I am using rspamd (under mailcow-dockerized) I disagree with a domain RSPAMD_URIBL marks as spam. Is there a way for me to override this domain only? I am in control of a DNS-server.
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0answers
48 views

Why/When are some rejected mails not listed in rspamd history

I am seeing mails which are greylisted/rejected by rspamd according to the postfix log which are not shown in rspamd's GUI history. I have two questions: Which are the general cases when mails are ...
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2answers
109 views

UFW is blocking mailserver traffic (dovecot, postfix, MariaDB, Rspamd)

As described in the title, I am running a dovecot/postfix/Rspamd Mailservercombo with a MariaDB behind it. I noticed how, in the last days, I couldn't receive/send any mail from my e-mail clients ...
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1answer
81 views

DKIM on aliased domains with rspamd and postfix

I'm having trouble DKIM signing my outgoing emails when they're sent from an alias domain. That is, when I'm authenticated with user@domain1.com sending as user@domain1.com or somebodyelse@domain1.com ...
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0answers
670 views

RSPAMD + DKIM Signing: How to be able to use a single DKIM Key for multiple domains?

I was able to setup a Single DKIM Key for multiple domains with OPENDKIM by using their KeyTables and SigningTable. But since the company started to use RSPAMD, I could not use OPENDKIM along with ...
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1answer
671 views

How to whitelist individual email address with rspamd

How can a specific from address be whitelisted using rspamd? The address I have in mind is someone@hotmail.com so I certainly don't want to whitelist the whole hotmail.com domain since it is the ...
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2answers
168 views

Back up Rspamd Spam/Ham databases

I use Rspamd to filter my emails from spam. The spam filter has already been trained with more than 300.000 emails. Is there a way to save this "knowledge" or transfer it to another system?
2
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1answer
97 views

postfix + rspamd: postfix does not resolve virtual alias

I have a postfix mail server based on Arch Linux. I used the usual configuration: mysql virtual_* (mailbox, alias, domain) and amavisd filtering (content_filter = smtp-amavis:[127.0.0.1]:10024). I ...
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2answers
740 views

Postfix - Rspamd + amavis

Currently I have Postfix with Amavis, Spamassassin, Clamav and all the bells and whistles up and running. I would like to add RSpamd to the configuration, I don't want to replace Amavis, just keep ...
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0answers
59 views

rspamd mx_check module flags all mx as invalid

I am currently installing rspamd 1.7.9 on a Debian 9 server. Everything is working except the mx_check module. It always results in MX_INVALID. I already tried increasing the timeout, but I don't ...
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1answer
840 views

Do not reject mails with rspamd 1.7+

I want to gradually fade out my spamassassin setup, replacing it with rspamd and I am currently one step away from activating the milter that will actually forward mails to my rspamd instance. Before ...
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0answers
64 views

rescore spam corpus with rspamd

I recently tried to rescore my spam/ham corpus with rspamds rescoring mechanism (see the example in "Corpus test and rescore tool"), but unfortunately this ends in a runtime error. My current minimal ...
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1answer
248 views

Postfix - Send spam to different email address

I've researched for an answer to this question and can't find anything. I have Postfix running on Debian Stretch. I will soon be setting up Rspamd. Here's the logic of what I want to have happen ...
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0answers
83 views

How is an SMTP-Client supposed to behave if he receives an Error from the Server?

Consider the following SMTP-Session: 220 mx.example.com ESMTP Postfix EHLO example.com 250-mx.example.com 250-PIPELINING 250-SIZE 10240000 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME ...