[solved] rspamd where to put own config?

I assume ISPConfig puts it's config into local.d/ which might be overwritten after an update(?)
Where would I put my own config adjustments? E.g. I'd like to add a header when the score is 3.0+ (any ideas on that?)

Cheers

 

Ohhhh wow. I've just seen that there are "amavisd' 'rspamd' buttons that I missed. Sorry and thanks.

 

I have to ask anyway. If I'd like to make changes e.g. activate plugins/modules, would I also use the local.d/ folder?