upload-pack: add deepen-since to cut shallow repos based on time

diff --git a/Documentation/technical/pack-protocol.txt b/Documentation/technical/pack-protocol.txt
index c6977bbc5af9c9bcdd21dc26ddb93588686a38d8..9251df126576f9172246e8a5d6dc919216bc3b93 100644 (file)
--- a/Documentation/technical/pack-protocol.txt
+++ b/Documentation/technical/pack-protocol.txt
@@ -219,7 +219,8 @@ out of what the server said it could do with the first 'want' line.
 
   shallow-line      =  PKT-LINE("shallow" SP obj-id)
 
-  depth-request     =  PKT-LINE("deepen" SP depth)
+  depth-request     =  PKT-LINE("deepen" SP depth) /
+                      PKT-LINE("deepen-since" SP timestamp)
 
   first-want        =  PKT-LINE("want" SP obj-id SP capability-list)
   additional-want   =  PKT-LINE("want" SP obj-id)