I was wondering how hard it would be to make the Emacs interface to the Emacs bug tracker offline capable. And it turns out it’s not very hard at all to create a half-assed solution here.
Basically you just have to download the bug list, and then all the bugs (which are just mbox files), and then there you are. All control messages go via email, and Gnus is already offline capable, so here I am sitting on the plane from Sydney doing some bug triage:
Darn!