Update contact information for Ubuntu

britney.py

@@ -1164,8 +1164,8 @@ class Britney(object):
 
         # if the package is blocked, skip it
         for hint in self.hints.search('block', package=pkg, removal=True):
-            excuse.addhtml("Not touching package, as requested by %s "
-                "(check https://release.debian.org/testing/freeze_policy.html if update is needed)" % hint.user)
+            excuse.addhtml("Not touching package, as requested by %s (contact #ubuntu-release "
+                "if update is needed)" % hint.user)
             excuse.addreason("block")
             self.excuses[excuse.name] = excuse
             return False
@@ -1438,12 +1438,9 @@ class Britney(object):
                         excuse.addhtml("%s request by %s ignored due to version mismatch: %s" %
                                        (unblock_cmd.capitalize(), unblocks[0].user, unblocks[0].version))
                 if suite == 'unstable' or block_cmd == 'block-udeb':
-                    tooltip = "check https://release.debian.org/testing/freeze_policy.html if update is needed"
-                    # redirect people to d-i RM for udeb things:
-                    if block_cmd == 'block-udeb':
-                        tooltip = "please contact the d-i release manager if an update is needed"
-                    excuse.addhtml("Not touching package due to %s request by %s (%s)" %
-                                   (block_cmd, blocked[block_cmd].user, tooltip))
+                    excuse.addhtml("Not touching package due to %s request by %s "
+                                    "(contact #ubuntu-release if update is needed)" %
+                                   (block_cmd, blocked[block_cmd].user))
                     excuse.addreason("block")
                 else:
                     excuse.addhtml("NEEDS APPROVAL BY RM")