NNTP Surfer via "Announcements and discussions for GNUS, the GNU Emacs Usenet newsreader (in English)" <info-gnus-english@gnu.org> writes:
> I use Emacs 30.0.50 built from sources. Adding code to > ~/.emacs.d/init.el: > > #+begin_src emacs-lisp > (setq mail-sources '((file :path "/var/mail/myusername"))) > #+end_src > > seems to do nothing. > > - After running M-x Gnus, there is no entry with > emails in *Groups* buffer. > - Command `less /var/mail/myusername` shows > that there is at least one message in file. New discovery: now I noticed that messages are copied to message-directory in Gnus. They still are not showing in *Groups* buffer.