- CGI[1] perl-modules[2]
- Mail::Thread (2.5+)[1] libmail-thread-perl
- URI::Escape[1] liburi-perl
- - XML::Atom::SimpleFeed[1] libxml-atom-simplefeed-perl
- Search::Xapian[3] libsearch-xapian-perl
+ - IO::Compress::Gzip[3] libio-compress-perl
[1] - Only required for serving/generating Atom and HTML pages.
[2] - Keep in mind this will be split into a separate Debian package