Fedora::Bugzilla is a Perl module to interact with Fedora's bugzilla instance.
The XML-RPC interface to bugzilla is a quite useful, and while bugzilla 3.x is starting to flesh their interface out a bit more (see, e.g., WWW::Bugzilla3), Fedora's bugzilla implementation has a large number of custom methods. This module aims to expose them, in a kinder, gentler way.
In addition to the XML-RPC methods Bugzilla makes available, there are also some things we only seem to be able to access via the web/XML interfaces. (See, e.g., the flags, attachments and comments functionality.) This package works to expose those as well.
Some functionality is more expensive to invoke than others, for a variety of reasons. We strive to only access each bit as we need it, to minimize time and effort while still making available as much as is possible.
(And, yes, I know it's really RedHat's bugzilla. Some day... oh yes, some day...)