Reported by Michael Stone.
* tests/mv/into-self-2: Add a test for this fix.
- * lib/makepath.c (make_path): Fix long-latent bug (note others
- just like it were fixed in 1998-01-02).
- A user (FIXME, who?) reported that using `install -d -g foo 1/2`
+ * lib/makepath.c (make_path): Fix long-latent bug: s/&&/||/ (others
+ just like that also dated back to 1992 were fixed in 1998-01-02).
+ Richard Braakman reported that using `install -d -g foo 1/2`
only sets the group on the intermediate directory, not the final
component. From Michael Stone.