Bug#290311: coldfusion apache module is broken by apt-get

["nodata" <debian@nodata.co.uk>]

Package: apache
Version: 1.3.33-2

If I have libapache-mod-perl installed, and I run
 apt-get remove --purge libapache-mod-perl
the apache modules file gets updated.

I am running a coldfusion server. The update to the modules file removes
the colfusion module - to get it back I must run:
 /usr/sbin/apache-modconf apache enable mod_coldfusion
 apachectl graceful

Here is the line that reappears in /etc/apache/modules.conf after I run this:
 LoadModule coldfusion_module
/opt/coldfusion/webserver/apache/mod_coldfusion.so

The mod_coldfusion file was originally added to apache like this
echo "/usr/sbin/apache-modconf apache enable mod_coldfusion" > \
 /usr/lib/apache/1.3/700mod_coldfusion.info

I suspect the same would happen for other apache modules which are not
part of a debian package.