Z:gnu-www-ja-gethelp--633d5d-Many companies now redistribut/en

Many companies now redistribute GNU software, often as part of a GNU/Linux distribution. When you find bugs in a GNU program that you installed with a given GNU/Linux distribution, please first try reporting the bug directly to the distributor, not to us, using the distributor's mailing lists or web forms. It is common for distributors to modify the original GNU software we release (as they are free to do!), and/or distribute older versions. The maintainers of the original GNU packages usually have no knowledge of what particular distributors have done.