--- a/tests/test-pullbundle.t	Sun Sep 23 00:08:02 2018 +0200
+++ b/tests/test-pullbundle.t	Sun Sep 23 23:46:49 2018 +0200
@@ -16,6 +16,7 @@
   $ hg init client
   $ hg init client2
   $ hg init client3
+  $ hg init client4
 
 simple initial pull
 -------------------
@@ -2017,3 +2018,105 @@
    02-f864bc82f6a2f2ecb49b83722e0895f9d657b0dd-0000001234skip-0000000001size.hg
    02-fb6c210a224903e81e5a8d2ee099cb0c9526ba8c-0000001512skip-0000000004size.hg
   [1]
+
+Single pull coming after various cache warming
+----------------------------------------------
+
+  $ hg -R client4 pull --verbose server | grep -v 'add changeset'
+  pulling from server
+  requesting all changes
+  1024 changesets found in caches
+  512 changesets found
+  256 changesets found in caches
+  64 changesets found in caches
+  8 changesets found in caches
+  1 changesets found in caches
+  4 changesets found in caches
+  8 changesets found in caches
+  16 changesets found in caches
+  128 changesets found in caches
+  64 changesets found in caches
+  32 changesets found in caches
+  8 changesets found in caches
+  4 changesets found in caches
+  2 changesets found in caches
+  uncompressed size of bundle content:
+     94212 (changelog)
+         4 (manifests)
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1024 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 512 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 256 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 64 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 8 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 0 changes to 0 files (+1 heads)
+  adding changesets
+  adding manifests
+  adding file changes
+  added 4 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 8 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 16 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 128 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 64 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 32 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 8 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 4 changesets with 0 changes to 0 files
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 0 changes to 0 files
+  new changesets 1ea73414a91b:1dded5aafa0f
+  (run 'hg heads' to see heads, 'hg merge' to merge)
+
+  $ mv newbundles oldbundles
+  $ ls -1 server/.hg/cache/pullbundles > newbundles
+  $ diff -u oldbundles newbundles
+  --- oldbundles	* (glob)
+  +++ newbundles	* (glob)
+  @@ -25,6 +25,7 @@
+   02-dba2fddbf3c28198659046674a512afd616a1519-0000001472skip-0000000032size.hg
+   02-dc714c3a5d080165292ba99b097567d0b95e5756-0000001408skip-0000000064size.hg
+   02-e469a7aa5cce57653b6b02ff46c80b2d94d62629-0000000899skip-0000000029size.hg
+  +02-e74670ea99533967c5d90da3ddbc0318cc1fd502-0000001024skip-0000000512size.hg
+   02-e74670ea99533967c5d90da3ddbc0318cc1fd502-0000001280skip-0000000256size.hg
+   02-e74670ea99533967c5d90da3ddbc0318cc1fd502-0000001528skip-0000000008size.hg
+   02-ee2deecf044fa5583f66188c9177b0f13332adc2-0000001024skip-0000000128size.hg
+  [1]