@lbutlr:
> > The result is one malformed email address with multiple @ characters.
>
> The result is backup+u...@domain.tld@domain1.tld which does get =
> delivered to bac...@domain1.tld and put into a folder .u...@domain.tld, =
> which frankly surprised me.
With an malformed address, you may not get what you expect.
> BUT, I have changed it to:
>
> if !/backup.*@my\.domain$/
> /^(.*)@(.*)/ backup+${1}.${2}@my.domain
> endif
>
> Which makes more sense and works, except that if the user, let=E2=80=99s =
> say krem...@kreme.com is expanded to a local address, then TWO bcc are =
> generated, one for the virtual user @kreme.com and one for the local =
> user @covisp.net.
Perhaps you have a content filter, and forgot to disable
address mapping with receive_override_options on one side
of the filter. See http://www.postfix.org/FILTER_README.html.
Wietse
