I found a workaround for this, and it's apparently a bug in Courier. Standard policy for mail accounts here is to have the account's .mailfilters/rcptfilter exit with an EXITCODE of 99, which causes my virus filter to look at the message as well as .mailfilters/smtpfilter. If I exit rcptfilter with EXITCODE = 0, then the problem doesn't occur. I can safely do this if I make it conditional on TCPREMOTEIP being the server's IP, or the localhost IP, or some other trusted IP.
Thus spake Lindsay Haisley on Thu, May 13, 2004 at 02:09:16PM CDT > I'm getting an odd error from courier's esmtp server from time to time. If > I have more than one recipient address in an email, as in two To: addresses > or one To: and one Cc: address, I sometimes get the following: > > "RCPT TO:<[EMAIL PROTECTED]> (412 You are whitelisted by this recipient, > please try again later.) > > Note that [EMAIL PROTECTED] is an off-site address, and one of the things > that seems to cause this is that that one of the addresses is local and one > remote. If both addresses are remote, or both are local, I don't see it. > If I send to any single address, I don't see it. > > Sometimes, I believe, it says "You are not whitelisted". > > In either case, the mail is refused. Customers using the webmail interface > have complained about this too, when trying to CC themselves. > > I'm using Courier 0.42.2 > > I thought for a while this was originating with my TMDA filters, which > implement whitelists and blacklists, but on checking the source, these > messages are coming out of courier, and often have nothing to do with > accounts for which TMDA is set up. > > What gives here, and how can I prevent this behavior? > > -- > Lindsay Haisley | "Everything works | PGP public key > FMP Computer Services | if you let it" | available at > 512-259-1190 | (The Roadie) | <http://www.fmp.com/pubkeys> > http://www.fmp.com | | > > > ------------------------------------------------------- > This SF.Net email is sponsored by: SourceForge.net Broadband > Sign-up now for SourceForge Broadband and get the fastest > 6.0/768 connection for only $19.95/mo for the first 3 months! > http://ads.osdn.com/?ad_id=2562&alloc_id=6184&op=click > _______________________________________________ > courier-users mailing list > [EMAIL PROTECTED] > Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users -- Lindsay Haisley | "Everything works | PGP public key FMP Computer Services | if you let it" | available at 512-259-1190 | (The Roadie) | <http://www.fmp.com/pubkeys> http://www.fmp.com | | ------------------------------------------------------- This SF.Net email is sponsored by: SourceForge.net Broadband Sign-up now for SourceForge Broadband and get the fastest 6.0/768 connection for only $19.95/mo for the first 3 months! http://ads.osdn.com/?ad_id=2562&alloc_id=6184&op=click _______________________________________________ courier-users mailing list [EMAIL PROTECTED] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
