clfilter: fix `nodemap` usage in `getbundle` With the current implementation, `changelog.nodemap` is not filtered. So some filtered changeset in common are not filtered by `n in nodemap`. This leads to crash lower in the stack when the bundle generation try to access those node on a filtered changelog.

test: fix truncated comment in test The push is made to ensure repository are related. The comment in the initial changeset got truncated somehow.