A bit of context… Some time ago, I wrote Python a program that deals with email messages, one thing that always comes across is to…
When I try to log in to gmail with mutt, it flashes a quick Webalert with a url, something like accounts.gmail.com or something. It’s too quick for me to see or copy it. Then it says Login failed.
When using Postfix and IMAP on a mailserver, at least 3 ports are usually opened