[horde] Horde Auth / Questions +Admin

[sc2 at gmx.at]

Hello
Some question if its possible (i got no way to test it yet)
Is it correct that i can set that Horde use SQL auth but imp uses 
POP3/Shadow Auth?
I just found a way (in setup/config menue) where Horde use SQL Auth and Imp 
then use SQL Auth too.
But i didnt found a way where 2 different Auth Methods are used (1 SQL for 
horde)
1 Pop3 / for Imp

thx and sorry for this questions i looked realy in maillists etc..