Quoth Martijn van Duren <[email protected]>:
> You can disable modules by setting `enabled = false` inside
> local.d/modulename.conf[0]. But especially if you just want DKIM
> signing, or just a specific subset of features that diverges too far
> from rspamd's defaults it gets really unwieldy. Then again, as the
> author of filter-dkimsign I am a bit biased. :-)
> 

Sorry to hijack the thread but thanks for the great work on
filter-dkimsign :) I asked around but couldn't find a standalone /
minimal solution for DKIM verification on incoming mail without
rspamd.  Do you happen to know of any?  Thank you!

> And if you want a nice package... filter-dkimsign is also packaged
> on alpine[1]. It even looks like they made their own dkimsign-genkey
> script which puts my instructions for the OpenBSD package as mentioned
> by noodle into code.[2]
> 
> martijn@
> 
> [0] https://docs.rspamd.com/faq/#how-do-i-disable-a-module
> [1] 
> https://pkgs.alpinelinux.org/package/edge/community/x86_64/opensmtpd-filter-dkimsign
> [2] 
> https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/community/opensmtpd-filter-dkimsign/dkimsign-genkey
> 
> On 1/31/26 05:51, Sagar Acharya wrote:
> > I am using rspamd. What is the way to use it just to sign the dkim and 
> > leave the rest features?
> > 
> > There is a nice package for OpenSMTPD on Alpine for it.
> > 
> > On 30 जनवरी 2026 11:32:40 pm IST, [email protected] wrote:
> >> Quoth Sagar Acharya <[email protected]>:
> >>> What is the best way to setup DKIM for OpenSMTPD? GMail requires all mail 
> >>> domains to have DKIM.
> >>>
> >>> Is it necessary in your view?
> >>
> >> Yup, PTR, SPF, DKIM, and DMARC are the bare minimum needed to not get
> >> blocked by Big Mail™.  I use the opensmtpd-filter-dkimsign OpenSMTPD
> >> filter to sign my outgoing mails.  The readme[1] it installs should
> >> explain how to set it up.  If you get stuck check out these two
> >> guides,  they use rspamd for DKIM signing but you can apply the same
> >> general principles with opensmtpd-filter-dkimsign with the readme on
> >> hand:
> >>
> >> https://poolp.org/posts/2019-09-14/setting-up-a-mail-server-with-opensmtpd-dovecot-and-rspamd/
> >>
> >> https://dataswamp.org/~solene/2024-07-24-openbsd-email-server-setup.html
> >>
> >> Goodluck :)
> >>
> >> [1] /usr/local/share/doc/pkg-readmes/opensmtpd-filter-dkimsign
> >>
> >>> ===============
> >>> Thanking you
> >>> Sagar Acharya
> >>> https://whitelist.co.in
> >>>
> >>
> >> --
> >> noodle
> >>
> > 
> > ===============
> > Thanking you
> > Sagar Acharya
> > https://whitelist.co.in
> > 
> 
> 

--
noodle


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