[rt-users] Checking Mail-adress from incoming mails

[Axel Berking]

Hello,

i've got a little problem and i did not find a right answer to this.

I want to do the following:

If an email arrives the scrip reads out the mail adress and checks if one
user has the this email adress in rt. If this is true the rest of the
scrip starts.

-> incoming mail -> read mail adress from incoming mail -> check if the
mail adress has a valid user -> execute the rest of the scrip

Has anyone a little snipplet for me how to do this :-)

Thanks in advance

Axel Berking