Apply "Changed homepage and sane-devel-request address"

contact.rst

@@ -9,7 +9,7 @@ The SANE standard is discussed and evolved via a mailing list. Anybody
 with email access to the Internet can automatically join and leave the
 discussion group by sending mail to the following address.
 
-    mailto:sane-devel-request@mostang.com
+    mailto:sane-devel-request@lists.alioth.debian.org
 
 To subscribe, send a mail with the body “``subscribe sane-devel``” to
 the above address.
@@ -19,4 +19,4 @@ with a subject of “``help``” to the above address. The
 mailing list is archived and available through the SANE home page at
 URL:
 
-    http://www.mostang.com/sane/
+    http://www.sane-project.org/