Has anyone got this working with amavisd as second content filter? I have postfix configured as follows:
postfix -> amavisd via lmtp -> postfix via smtp -> dbmail via lmtp
I tried to put autoresponse after amavisd with the content_filter on the amavisd-input-postfix-process but after autoresponse processed the mail it gets handed back to amavisd by postfix pickup (I think it's pickup thats doing this).
Is there a way to put autoresponse in front of amavisd?