Wietse Venema:
> Ian! D. Allen:
> > On Sun, Mar 03, 2019 at 03:51:35PM -0500, Wietse Venema wrote:
> > > smtp unix - - n - - smtp
> > > -o { smtp_generic_maps = inline:{{idal...@idallen.ca = you@college}}}
> > > This updates envelope addresses and header addresses.
> >
> > Well, the above correctly updates *most* header addresses, but is a bit
> > too aggressive about the ones it does update.
>
> It changes standard headers that usually specify sender information,
> like From and Reply-To, not non-standard headers like X-Mumble.
>
> > How do I sneak through a Reply-To that goes to idal...@idallen.ca ?
>
> Postfix is an MTA, not a content-management system. For complex
> rewriting policies use a plugin: a filter or milter. Maybe Sendmail
> can do it with built-ins.
Or make the header_opts table configurable; this is where all
the header properties are currently hard-coded.
Wietse
