No subject

...
    - maildir: change it to use '/' as hierarchy separator to allow '.'
      characters (for usernames in shared folders)
...

Now changing the separator in the maildir-storage.c is trivial (even 
though it "can't" be changed :-), but fixing the resultant breakage in 
maildir-list.c needs a little more understanding. Timo, could you give me 
some pointers? I can see that I need to work out what imap_match_init() 
does.

My motivation is to follow up on an earlier thread about reusing 
.mailboxlist files as .subscription files, preferably without rewriting 
them to replace the slashes with something else.

Thanks

--
Charlie