On Mon, Nov 23, 2009 at 8:02 PM, /dev/rob0 <r...@gmx.co.uk> wrote:
> On Mon, Nov 23, 2009 at 03:51:33PM +0100, Robert Schetterer wrote: > > > the server got a list of domains (those domains mail servers use this > > > server as relayhost)to relay out and does only smtp out; what could be > > > wrong in the above config; appreciate ur assistance upon this > > > > thats the reason, guess your relay clients get lots of i.e spam/virus > > mail,perhaps they bounce after allready got the mail for nonexistent > > domains/mailaccounts etc ( do they have catch alls, buggy virus > > Indeed, if you relay backscatter, you can expect to be listed as a > backscatterer! That's pretty simple. Don't do it. Get the clients to > fix their problems. In the meantime a check_sender_access lookup > will stop the abuse: > <> HOLD > and you can check mailq(1) periodically; release any that look like > legitimate bounces, and deal with the others as may be appropriate. > "man postsuper" for information. > -- > Offlist mail to this address is discarded unless > "/dev/rob0" or "not-spam" is in Subject: header > i tried putting <> HOLD in allowed domains (mydomain map) but it doesn't work and result in 'relay access denied'; how can i put this and check ?
