doc/hosted: drop some links and clarify wording

I don't have time to check and train spam for all these
projects.

Spam filtering is especially difficult on ruby-core: it
enters via Redmine, so it doesn't have a distinct Received:
chain, and also gets mixed with non-spam bug-report text,
throwing off Bayes training.

And I'm not sure if those mirrors did anybody any good, even;
so lets not say its' a "service" to anybody :P

The actual mirrors remain up, for now, but who knows...
I care about decentralization too much to ask anybody
to trust me to keep anything up :P

diff --git a/Documentation/hosted.txt b/Documentation/hosted.txt
index 0b1fb92a6459cd9cf7014a127e0ee2253e953d32..188ad254a9abd1a6956adc38d835438514595d59 100644 (file)
--- a/Documentation/hosted.txt
+++ b/Documentation/hosted.txt
@@ -2,10 +2,10 @@ unofficially hosted mirrors at public-inbox.org
 
 In addition to eating our own dogfood at <https://public-inbox.org/meta/>,
 public-inbox.org hosts unofficial archives for several other projects
-as a service to their users and to further test our own software.
+to further test our own software.
 
 These mirrors are NOT to be considered reliable or permanent.
-Interested parties are strongly encouraged to host mirrors.
+Interested parties are strongly encouraged to host their own mirrors.
 
 The presence of these archives does not imply these projects endorse
 public-inbox or public-inbox.org in any way.
@@ -25,26 +25,11 @@ public-inbox or public-inbox.org in any way.
   Mailing list for GNU C library development
   https://www.gnu.org/software/libc/involved.html
 
-* https://public-inbox.org/libreplanet-discuss/
-  libreplanet-discuss@libreplanet.org
-  LibrePlanet discussion list
-  https://lists.gnu.org/mailman/listinfo/libreplanet-discuss
-
 * https://public-inbox.org/rack-devel/
   rack-devel@googlegroups.com
   Development list for the Ruby webserver interface
   https://groups.google.com/group/rack-devel
 
-* https://public-inbox.org/ruby-core/
-  ruby-core@ruby-lang.org
-  Core development list for the Ruby programming language
-  https://www.ruby-lang.org/en/community/mailing-lists/
-
-* https://public-inbox.org/ruby-dev/
-  ruby-dev@ruby-lang.org
-  Japanese development list for the Ruby programming language
-  https://www.ruby-lang.org/en/community/mailing-lists/
-
 * https://public-inbox.org/sox-users/
   sox-users@lists.sourceforge.net
   Users' list for the SoX sound processing tool