The Debian packaging of emacs-kv is maintained in git, using the merging
workflow described in dgit-maint-merge(7).  There isn't a patch queue that can
be represented as a quilt series.

A detailed breakdown of the changes is available from their canonical
representation - git commits in the packaging repository.  For example, to see
the changes made by the Debian maintainer in the first upload of upstream
version 1.2.3, you could use:

    % git clone https://git.dgit.debian.org/emacs-kv
    % cd emacs-kv
    % git log --oneline 1.2.3..debian/1.2.3-1 -- . ':!debian'

(If you have dgit, use `dgit clone emacs-kv`, rather than plain `git clone`.)

A single combined diff, containing all the changes, follows.
--- emacs-kv-0.0.19+git20140108.7211484.orig/kv-tests.el
+++ emacs-kv-0.0.19+git20140108.7211484/kv-tests.el
@@ -105,13 +105,6 @@
   (should-not (equal "b" (kvaq "a" '((:a . :b)("a" . "b")))))
   (should-not (kvaq "b" '((:a . :b)("a" . "b")))))
 
-(ert-deftest kvaq ()
-  "Test the simple assq."
-  (should (equal :b (kvaq :a '((:a . :b)("a" . "b")))))
-  (should (equal 2 (kvaq 1 '((1 . 2)("a" . "b")))))
-  (should-not (equal "b" (kvaq "a" '((:a . :b)("a" . "b")))))
-  (should-not (kvaq "b" '((:a . :b)("a" . "b")))))
-
 (ert-deftest kvaqc ()
   "Test the simple assq."
   (should (equal :b (kvaqc :a '((:a . :b)("a" . "b")))))
