Jakob Hirsch wrote:
Quoting Jakob Hirsch:
condition = ${if !match {$sender_helo_name}
{\N^([a-z0-9][-_a-z0-9]*\.)+[a-z]{2,6}$\N}}
This should have been case-insensitive:
condition = ${if !match {$sender_helo_name}
{\N^(?i)([a-z0-9][-_a-z0-9]*\.)+[a-z]{2,6}$\N}}
I have it now running with warn/log_message, but there was no host
triggering it yet, so I guess it's really not useful.
I have a similar one, and log entries do show from time to time,
but from the scoundrels being nailed by lack of a DNS match
before the pattern-match is even reached.
So nit useless, but - 'belt and braces' - it would kick in if
one had more lenient DNS & protocol tests.
Bill
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