I have configured an openemm server that works really good but choosed NOT to use sendmail (several good reasons for that).
I'm quiet happy with the integrated mailserver BUT I saw that it is an open relay (That's really bad).
Is there a way to disable that... I really tried to find how but had no success with that). Please don't just tell me to read the installer guide (i did)... If the answer is in there please tell me which part I missed
Thank you for your help
P.S: Sorry for my english... My german or french is much better