On Mon, Mar 27, 2023 at 02:16:06PM +0200, Matus UHLAR - fantomas via
Postfix-users wrote:
> On 27.03.23 12:39, natan via Postfix-users wrote:
> >/etc/postfix/sender_checks.pcre
> >/@scripkabox\.com/
> ^^^^^^^^^^^^^^^^
> >/@domain\.ltd/ OK
> ^^^^^^^^^^^^
>
> In any case I recommend using hash tables, or putting '$' at the end of RE,
> so it doesn't match e.g. "scripkabox.communicate.with.me"
Yet another example of correct use of regular expression being beyond
the limited attention to detail of most users. They are a last resort,
to be avoided if at all possible.
--
Viktor.
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