bugzilla-tool is failing to parse ChangeLog in attachment 44411 [details]
Failed to parse ChangeLog:
Looks like there is a trailing space on the date line.
+2009-12-07 Benjamin Poulain <firstname.lastname@example.org>
I expect that's why it's failing to parse it. We could make it have a smarter parser.
I think it had a trailing space in the end.