Select which conffiles shall be raplaced an which not

[Free Ekanayaka <free78@tin.it>]

Hi,

When running apt-get dist-upgrade I'd like to be able to set a list of
packages whose  confiles   shall be  replaced  by   the newer versions
supplied  by the  package  (if any)  , while  other packages' confiles
should be keep the locally modified version.

Is this possible?

Cheers,

Free