On 2 Sep 2020, at 10:39, Pete Resnick wrote:

On 1 Sep 2020, at 22:45, Bill Cole wrote:

On 1 Sep 2020, at 21:22, Antonio Leding wrote:

Or perhaps a better plan of attack is to decouple the SMTP account definition from the actual IMAP accounts…in essence the ability to create SMTP account profiles that then can be attached to a given IMAP account. Think of how awesome this would be. Define the SMTP server account once and then use it across several IMAP accounts.

That is a very different and better feature. It has been years since I last suggested it to Benny, and I don't remember how or if he responded. The one downside I can see with it comes from supporting Apple Mail users. Users who don't have a strong understanding of how email works are sometimes confused by its implementation.

Another problem is that some sites are starting to configure the DMARC anti-spam protocol to reject email where the SMTP server does not match the From: address.

That's a piece of the confusion I've seen: generally a misunderstanding of the fact that there are multiple mostly-unseen mechanisms that should constrain how and where one submits a particular email message. DMARC, DKIM, SPF, and bespoke site-specific rules (which may or may not be explicit) can break mail in ways that aren't very transparent to senders.

I will spare the list any debate of whether DMARC is an anti-spam mechanism or merely an anti-forgery tool.

--
Bill Cole
[email protected] or [email protected]
(AKA @grumpybozo and many *@billmail.scconsult.com addresses)
Not For Hire (currently)
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