I noticed that some people on the list are Fastmail users, so someone might have some tips. First, my muttrc part for fastmail IMAP:
------------------------------------------------ set imap_passive=no set my_fastmail=imaps://mail.messagingengine.com set imap_check_subscribed=yes set imap_list_subscribed=yes mailboxes $my_fastmail account-hook $my_fastmail \ "set imap_user=$my_user_imap_fastmail \ imap_pass=$my_pass_imap_fastmail" folder-hook $my_fastmail \ "set spoolfile=$my_fastmail/INBOX \ folder=$my_fastmail/INBOX \ record=+'Sent Items' \ postponed=+Drafts \ trash=+Trash" ------------------------------------------------ In the folder browser, all folders are listed *except* for "+Drafts": imaps://mail.messagingengine.com imaps://mail.messagingengine.com/INBOX imaps://mail.messagingengine.com/INBOX.Trash imaps://mail.messagingengine.com/INBOX.Sent Items imaps://mail.messagingengine.com/INBOX.work .... When I postpone a message, it gets uploaded to fastmail and I can see the message in the web interface, where the Drafts folder is visible. It's just that it is not listed in Mutt. Thanks for all hints. best, Steve