last (?) mailcrypt does not verify messages in INBOX
giacomo boffi writes:
Signaling: (invalid-function (macro . #<compiled-function nil
"...(2)" [(and vm-mail-buffer (or (buffer-name vm-mail-buffer) (error
"Folder buffer has been killed.")) (set-buffer vm-mail-buffer))] 1>))
VM FAQ question 2.2.
The problem is that mailcrypt is using a VM internal macro. This
means that you have to have a certain part of VM loaded when you
build mailcrypt, otherwise you will get this error.
Rather than leave this beartrap around to claim the leg of
another victim, I should just convert vm-select-folder-buffer
into a function.