--- a/mercurial/help/internals/wireprotocol.txt Fri Apr 06 22:39:58 2018 -0700
+++ b/mercurial/help/internals/wireprotocol.txt Thu Jan 18 12:54:01 2018 +0100
@@ -1125,6 +1125,16 @@
This capability was introduced at the same time as the ``changegroupsubset``
capability/command.
+partial-pull
+------------
+
+Indicates that the client can deal with partial answers to pull requests
+by repeating the request.
+
+If this parameter is not advertised, the server will not send pull bundles.
+
+This client capability was introduced in Mercurial 4.6.
+
protocaps
---------