<https://savannah.nongnu.org/support/?109956>
You uploaded those files without permission for "other" to read them; I've
just fixed that.
How about doing a chmod -R a+rX of the upload tree every so often?
Or if it's possible to do it as some sort of hook on an upload, so much
the better.
Is there a valid reason why someone might need to upload unreadable
files? I can't think of any.
These days, when 077 or 007 umasks are often some sort of default, we
can expect the problem to recur. -k
