[Mailman-Users] What does patching mailman overwrite?

[Brendan Chard]

I have a working version of mailman 2.1.4 but want to install the HTDIG
search for the archives.

I have successfully patched my original build files with the HTDIG patch and
am now at the point where I should run make INSTALL.  I know from the FAQ
that my lists, list data, and mm_cfg.py will not be affected by this
procedure but what about changes I have made to the default web interface
templates and the HTMLFormatter.py file?

-Brendan