2010/5/5 Steffen Kaiser <skdove...@smail.inf.fh-brs.de> > > First: > Is it a typo or did you replaced %%u by %Lu ? Note the different number of > %'s. >
No, of course I try to replace %u with %Lu. And also %%u with %%Lu. It's not working, so I think it's a bug. > Second: You can have passdb return set/overwrite "user", just return the > "normalized" variant of the username as "user" field: > http://wiki.dovecot.org/PasswordDatabase/ExtraFields > I use LDAP for passdb and I can't be sure that in LDAP all my users has lovercase usernames. But I've found option auth_username_format = %Lu It's look like what I need, thank you!