yes, this is what I did. I puttet
`/bin/echo $HOST >> /tmp/ticker.txt` inside the if-condition.
And he puts a line for each incoming email in the /tmp/ticker.txt - this is the reason I asked, if there is something wrong ...
I don't understand, why the rule adds the email-domain for each incoming email to the txt-file. Any thoughts on this behavior? Is the "==" wrong?