Bryan K. Walton:
> On Mon, Dec 24, 2018 at 09:02:53AM -0500, Wietse Venema wrote:
> > > Is it possible to combine header/body checks in such a way:
> > >
> > > If /^(From|Return-Path):.*\b(user@testdomain\.org)\b/
> > > ! /^Message-ID:.*@(testdomain\.org)/
> > > Reject ...
> >
> > That is documented as NOT POSSIBLE.
> >
> > if /pattern/flags
> >
> > endif If the input string matches /pattern/, then match that input
> > string against the patterns between if and endif. The if..endif
> > can nest.
>
> Thank you for your reply, Wietse, about this not being possible.
>
> However, I am slightly confused about the documentation saying that
> if..endif is allowed to nest. Does this mean that I could write
> something like the following:
>
> if1 /pattern1/flags
> if2 !/pattern2/flags
> endif2
> endif1
If the input string matches /pattern1/, then match THAT INPUT STRING
against the patterns between the if1 and endif1.
Therefore, match THAT INPUT STRING against if2..endif2.
Wietse
