[ingo] Selecting backends based on current Imp mail server

[Chris Hastie]

Looking at the config files for Ingo it seems it is possible to select 
the backend based on the current value of HTTP_HOST, using the 
'preferred' parameter.

Is it possible to select backend based on the current mailserver that 
Imp is connected to? I have a single installation of Imp allowing access 
to two Cyrus servers, selected by a drop down box at login. I can't 
easily run the installation on two different virtual hosts (which seems 
required to use the 'preferred' parameter) because of issues with SSL 
certificates and virtual hosts. Obviously, I want users of cyrusbox1 to 
update their sieve scripts on cyrusbox1, and users of cyrusbox2 to 
update sieve scripts on cyrusbox2. Can this be configured?

-- 
Chris Hastie