[Rspamd-Users] How to deliver spam anyway?

[Durga Prasad Malyala]

I suggest Make your reject value closer to 100 and enjoy your spam :) .

Cheers/DP

On Sat, Sep 19, 2020, 22:17 David Reagan <me at davidreagan.net> wrote:

> Hey all,
>
> I'd like to configure rspamd to deliver spam after it detects it. I have
> sieve configured to move spam into the Spam folder. That way users can
> check for any messages that got sent to spam when they shouldn't have.
>
> I think I've configured /etc/rspamd/override.d/actions.conf to make
> rspamd work that way, but I'm stuck on how to test..
>
> My actions.conf:
>
> ```
>      add_header = 6; # Add header when reaching this score
>      greylist = 4; # Apply greylisting when reaching this score (will
> emit `soft reject action`)
>      subject = "[SPAM] %s"
> ```
>
> I'm hoping that making `reject = 15` not set will give me the behavior I
> want.
>
> To test in my dev environment, I've set `enable_test_patterns = true;`,
> and then I've been sending the GTUBE pattern. But as far as I can tell,
> rspamd just always rejects it. The only thing my override file did was
> let Thunderbird finishing sending the message. But the message never got
> past rspamd.
>
> I see the logs in rspamd, but no logs show up in dovecot or postfix.
>
> ```
> example_spamfilter     | 2020-09-19 16:21:39 #8(normal) <160c86>; task;
> rspamd_check_gtube: gtube reject pattern has been found in part of length
> 72
> example_spamfilter     | 2020-09-19 16:21:39 #8(normal) <160c86>; task;
> rspamd_add_passthrough_result:
> <db990a2a-67a8-b60d-1227-a60d593c5dce at redteam-example.org>: set
> pre-result to 'reject' (15.00): 'Gtube pattern' from GTUBE(3)
> example_spamfilter     | 2020-09-19 16:21:39 #8(normal) <160c86>; task;
> rspamd_task_write_log: id:
> <db990a2a-67a8-b60d-1227-a60d593c5dce at redteam-example.org>, qid:
> <2C93E160737>, ip: 192.168.113.1, user: kirk at redteam-example.org, from:
> <kirk at redteam-example.org>, (default: S (reject): [15.00/15.00]
> [GTUBE(0.00){}]), len: 492, time: 69.768ms, dns req: 0, digest:
> <3ae5f215290df6e9185b5c41574d0302>, rcpts: <postmaster at example.org>,
> mime_rcpts: <postmaster at example.org>, forced: reject "Gtube pattern";
> score=15.00 (set by GTUBE)
>
> ```
>
> Sending the add header and rewrite subject patterns does seem to work.
> But their spam score is zero. So sieve will not detect them as spam.
>
> So I'm left scratching my head...
>
> Am I configuring rspamd in a way that will deliver spam messages?
>
> How can I test that?
>
> Just in case it's useful, here is how I've configured postfix to work
> with rspamd.
>
> /etc/postfix/main.cf
>
> ```
> # rspamd
> smtpd_milters = inet:spamfilter:11332
> milter_default_action = accept
> non_smtpd_milters = $smtpd_milters
> ```
>
>
> Thanks in advance!
>
> - David
>
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