On 2020-02-16 05:29, Alexandre François Garreau wrote:
Le dimanche 16 février 2020, 12:20:07 CET Daniel Pocock a écrit :
Users who control their own mail servers probably have tactical
solutions they can use, e.g. /etc/postfix/access
Overkill, it’s not made for that, you’d better use client-side stuff,
or
antispam tools.
A system should filter unwanted events as early in the pipeline as it
can.
That is more efficient.
I don't want my mail server receiving and delivering stuff that is going
to be certainly deleted later; it wastes bandwidth and cycles.
It's also very simple to implement "drop connections from this
mail host" not to mention simpler to convince yourself that the rule
is correct.
Plus: what if I don't want to get *anything* from that server, list or
not?