Re: [mailop] IMAP to IMAP

2017-12-15 Thread Ted Cabeen
On 12/15/2017 12:27 PM, Steve Atkins wrote: https://github.com/imapsync/imapsync or _maybe_ https://github.com/wrzlbrmft/imapcopy If the destination system is dovecot then they should probably use dsync. If the destination system is a Large Webmail Provider then they should probably use the

Re: [mailop] Gmail forwarding blowback

2017-11-08 Thread Ted Cabeen
I wonder if it would ever work to allow a server to forward a message while including headers that indicate the message had signs of spam. It would only work in the negative direction (this message is spam, but not this message is ham). I kind of think of in the way the courts do with

Re: [mailop] self-signed cert for inbound TLS

2017-07-25 Thread Ted Cabeen
On 7/25/2017 8:14 AM, Vladimir Dubrovin via mailop wrote: STARTTLS is opportunistic and doesn't protect against active Man-in-the-Middle. In case of TLS problems it falls back to plain text. Interestingly, that's not always the case now. We typoed the cert on one of our list servers earlier

Re: [mailop] Forwarding issues, was Mails to microsoft

2017-02-13 Thread Ted Cabeen
On 2/10/2017 3:14 AM, Klaus Ethgen wrote: Never, never ever tell that to your users. Forward is the better idea for that. Sure, you have to handle the spam yourself. The challenge that we run into as mail providers is handling the the mail that we are uncertain about. On a consolidated mail