Similar to GitHub links in
WEBSITE-332 (cc: @danielbeck), the same problem exists with the infobox jiraComponent field for plugins whose JIRA component don't match their artifact ID.
- https://plugins.jenkins.io/uno-choice — links to non-existent component
- https://wiki.jenkins-ci.org/display/JENKINS/Active+Choices+Plugin — works as expected
The most common case of mismatch is where the artifact ID ends with "-plugin", but the plugin site code seems to handle that fine.
So the simplest fix might be to rename all JIRA components to the artifact ID — the IRC bot makes this easy. There are over 180 hits for "jiraComponent" on the wiki, but from looking through the first page of results, the plugins are either dead, or are redundantly specifying the jiraComponent field, or end with "-plugin". I'd have to look further to find a plugin whose component needs renaming.
Otherwise, add another mapping table to the UC generator?
Other, better ideas, appreciated