Oooops.I think that I know what happens. I just did clone [ git://git.debian.org/git/pkg-running/garmin-forerunner-tools.git ] thinking that the master branch was updated until the last repackage.
I just see that the patches is inside de Debian/patches and not applied to the source code.
So, was me who was seeing a non updated code. I'm sorry. I didn't know the Debian workflow.
I'm going to update the code with the patches, and try to say something.

