$ echo 'riga 3' >> file1
$ hg status
M file1
$ hg qrefresh
$ hg tip --style=compact --patch
1[qtip,prima.patch,tip,qbase] 8593307a06ec 2009-06-05 15:51 +0000 bos
[mq]: prima.patch
diff -r c6618fa9eed7 -r 8593307a06ec file1
--- a/file1 Fri Jun 05 15:50:56 2009 +0000
+++ b/file1 Fri Jun 05 15:51:00 2009 +0000
@@ -1,1 +1,3 @@
line 1
+riga 2
+riga 3