Well, not be sorry, I'm learning... I have to modify the patch for other reason also (new qpasswd struct, checking of bounce mail flag), so I'll change this error to 550 too. I would like also to use this patch to reject senders using some recipient's filter files. Is there any suggestion about a filtering scheme? Is there a standard already? Ciao, Tonino At 07/05/2001 07/05/2001 -0500, you wrote: >Let me get the coffee pot put back on... > > > void err_realrcpt() { out("550 sorry, no mailbox here by that name >(#5.1.1)\r\n"); } > >Sorry about that... > >RFC2821 4.2.3; > 550 Requested action not taken: mailbox unavailable > (e.g., mailbox not found, no access, or command rejected > for policy reasons) > >RFC1893 3.2; > X.1.1 Bad destination mailbox address > > The mailbox specified in the address does not exist. For > Internet mail names, this means the address portion to the > left of the "@" sign is invalid. This code is only useful > for permanent failures. > > > > >Tonix wrote: > > > I've developed a patch for qmail-smtpd with vpopmail, for rejecting non > > existing users/aliases/mailing lists. > > > > This patch is now working nice on my system since more than 2 months, so I > > think it's pretty stable and I may submit it to the community. > > > > The patch is freely available to everyone want to use it. > > > > The address of the HTML page for this patch is: > > http://www.interazioni.it/qmail