Helo again,
I have worked on a package called the OpenSMTPD-framework for developing Golang
filters,
it is an unofficial project that's only supported by me, don't bug OpenBSD with
bugs :-)
It is available at:
https://github.com/poolpOrg/OpenSMTPD-framework
It can currently be used to develop table backends and filters.
It contains an example table and an example filter but I have already
implemented a filter-kicker
which took me about thirty minutes to get running and which you can find here:
https://github.com/poolpOrg/filter-kicker
I will likely convert the popular filter-rspamd and filter-senderscore to this
framework soon, so
it is easier for me to maintain them all.
Feel free to test, contribute and let me know if you use it as I'm still at a
point where I might
break things to ease the API.
Cheers,
