Sendmail macros in Lua?

[Frank Schnell]

Is there a way to obtain the value of the various sendmail macros that the MTA passes to the milter in the Rspamd Lua code?

[Andrew Lewis]

Hi,

> Is there a way to obtain the value of the various sendmail macros
> that the MTA passes to the milter in the Rspamd Lua code?

No, not directly. What do you actually want to get at here?

There is something called MTA-Tag (use
task:get_request_header('mta-tag')) which may be something like what
you want.

Best,
-AL.

[Frank Schnell]

I don't understand what task:get_request_header() will contain in milter context? Where can I see a list?

For sendmail macro example, Rspamd requires Postfix to send certain macros:
https://rspamd.com/doc/integration.html

So Rspamd has macro like {client_name} and other macros it can send like {client_port} listed:
http://www.postfix.org/MILTER_README.html#macros

I'd like to use them in Lua.