[Dovecot] Detail improvement: %c variable

[Andreas Schulze]

Hadmut Danisch:

> I did not say that I did not trust 127.0.0.1. I said that I do not
> trust the Web-IMAP-Gateway (such as squirrelmail) if the client uses
> an untrusted computer.

the question to me is: why could Hadmut Danisch not configure
dovecot use an non default trust state for localhost for whatever reasons?

because this setting is hardcoded but should be configurable for him.

Andeas