[Dovecot] dovecot auth is case insensitive, but fs is sensitive :)

others have found this problem ?

this possible bug can be used by user in that way that one password
login can use 2 maildirs in filesystem effitively give them all space
qoutas and lost of other goodies

so to speak:

foo@example.com with a password can login with fOO@example.com and
fOo@example.com

add more chars to get more mailbox :/

confirms ?

i found the problem when i had horde installed

dovecot 1.1.7

-- xpoint