1246 Test restricted mode with graft

  1247 

  1248   $ hg graft -q 10

  1249   $ hg diff -r 9 -r 13 a

  1250   diff -r 800511b3a22d -r 01a68de1003a a

  1251   --- a/a	Thu Jan 01 00:00:00 1970 +0000

  1252   +++ b/a	Thu Jan 01 00:00:00 1970 +0000

  1253   @@ -1,4 +1,6 @@

  1254   +foobranch

  1255    expand $Id$

  1256    do not process $Id:

  1257    xxx $

  1258    $Xinfo$

  1259   +xxxx

  1260