[Proftpd-user] Case insensitive anonymous.

[Mimiko <vb...@gm...>]

hello.

I've enabled <Anonymous dir> option. In it I use:
User anonymous
Group anonymous

The virtual users a stored in DB. In DB is a user and group anonymous. If I use anonymous name (all with small letters) then UID and GID a correctly 
received from DB and no password is required. If I try Anonymous then after UID and GID a retrieved correctly log shows:

local user name 'anonymous' differs from client-sent user name 'Anonymous', clearing cached group data

How to overcome this and allow name of anonymous to be case insensitive? For normal users this works without problem.