Block before Recipient address rejected: User unknown?

2013-07-11 Thread Juerg Reimann
Hi everybody, Is there a way to reject a certain sender email address before he gets a 550 5.1.1 em@i.l: Recipient address rejected: User unknown? When I add the sender to header_check, he still gets first the User unknown reject when he sends to an unknown user... Thanks, Juerg

Re: Block before Recipient address rejected: User unknown?

2013-07-11 Thread Wolfgang Zeikat
On 2013-07-11 14:30, Juerg Reimann wrote: Is there a way to reject a certain sender email address before he gets a 550 5.1.1 em@i.l: Recipient address rejected: User unknown? When I add the sender to header_check, he still gets first the User unknown reject when he sends to an unknown user...

Re: Block before Recipient address rejected: User unknown?

2013-07-11 Thread Wietse Venema
Juerg Reimann: [ Charset UTF-8 unsupported, converting... ] Hi everybody, Is there a way to reject a certain sender email address before he gets a 550 5.1.1 em@i.l: Recipient address rejected: User unknown? When I add the sender to header_check, he still gets first the User unknown reject