Re: Any plans to support setting ESMTP arguments with milter?

[Wietse Venema]

Nagy, Attila:
> Hi,
> 
> I would like to add DSN parameters to e-mails with milter.
> 
> If I set these with smfi_chgfrom and smfi_addrcpt_par, I get:
> warning: 3ybBmq5Wxvz43: cleanup_chg_from: ignoring ESMTP arguments 
> "ret=hdrs envid=qid"

This is implemented in Postfix 3.3, and will be in the stable
release in a month or so.

        Wietse

20171223

        Feature: Milters can now send RET and ENVID arguments in
        SMFIR_CHGFROM requests.