Am 18.04.2018 um 20:51 schrieb Emanuel:
> Can the files header/body_checks generate overload?

If you have many header/body_checks you'll see a higher usage of the
cleanup process in tools like "top".

You can save a lot of cpu ressources if you use...

...pcre instead of regexp (mostly the syntax is the same, but the engine
is better, just change the prefix!)

...use "if..." constructs to group

from
sender
subject

patterns in header checks

...if you use better one line with a more generic/complex pattern
instead of using multiple very specific lines with just slightly
different pattern.

Peer

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