Any point in setting up rspamd?

[rcfa]

Since the one obvious "omission" from stalwart mail is that there’s no built-in virus filtering, I set up clamav-milter, and it seems to work. I took some guidance from here, although this seems to predate the current web UI, where one has to do something analog, vs. entering such config text.

The example there list besides the entry for clamav also one for rspamd, which leads me to the question:

Besides being there as an example, what would adding rspamd add that’s not already built-in to stalwart mail?
Is it worth the trouble (and system resources) to add and integrate?

[mdecimus]

what would adding rspamd add that’s not already built-in to stalwart mail?

It would just add latency ;-) Although Rspamd is super fast, it has to parse the message again and redo all the checks (DMARC, SPF, etc, etc) that Stalwart already performed. This in addition to the time required to transfer the message to Rspamd.

[rcfa]

OK. It seemed redundant, but given that there was an example for it in the milter documentation for stalwart, I was thinking I might have missed something. Looks like I didn’t :)