Am 20.02.2012 19:30, schrieb Tomas Kuliavas: > Base POP3 protocol has only twelve commands. I am not asking to do tcpdump > and I don't expect that you will be able to do that if you have something > close to POPS or StartTLS in your dbmail setup. I am asking to log more in > POP3 server-client comms. Which exactly POP3 command is failing? What kind > of arguments are used there?
raising log-level would be a global change so i do not know how to find out what lines are from which client, i even do not know the IP and how to filter >> but we are speaking not about a email program >> we are speaking about google-mail-server > > We are speaking about some program fetching emails with POP3 protocol. It > is POP3 client/email program. Not a server. I don't know how google apps > work, but if they fetch emails with POP3 http://www.googlemail.com/ the google-server is fetching somehow mail and put it into the gmail-account > you won't solve your problems with DNS MX change. > You will have to setup message forwarding on account. surely, in this case we are speaking about a whole subdomain no idea why they use gmail to fetch pop3 to access it with foreign imap-server without any communication nor they delete their messages >> it does not delete any mail because if it would there >> would be not more than 1000 messages in the inbox > > Ok. I was wrong. Forgot POP3 fetching sequence and they can use UIDL. Paul > might tell if unique message ids are not changed during migration from > dbmail2 to dbmail3. You had to rebuild some message data according to > release docs and it might have changed message ids in POP3 server. If IDs > change and POP3 users use UIDL, they will try to download every message > stored in that mailbox. whatever fails, the error-message does not help me much i see no way currently do debug this nor i am aware of detail-changes through transition and how they can exactly make a specific client which you can not reporduce in a local setup wired
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