Eero Volotinen wrote:

...

firstname.lastname%domain.ext I need that function to work with dovecot too, and I am using stable 0.99.x series of dovecot.

RTFdovecot-default.conf:

...

Username character translations before it's looked up from databases.

The

value contains series of from -> to characters. For example "#@/@"

means

that '#' and '/' characters are translated to '@'.

#auth_username_translation =

As You can see, that option is available only in 1.0 series, not in .99.xx what I am using.

-- Eero