I'm trying to use nnimap-split-methods to split incoming mail into different groups, but it's not working. Even with this simple split rule:
(setq gnus-secondary-select-methods
'((nnimap "MyMail"
(nnimap-address "imap.example.com")
(nnimap-server-port 993)
(nnimap-stream-type ssl)
(nnir-search-engine imap)
(nnimap-inbox "INBOX")
(nnimap-split-methods '(("mail.pizza" ".*"))))))
all my mail shows up in mail.misc. I also tried replacing ".*" with "" since the documentation says the last element should always be "". What am I doing wrong here??