Author: Daniel Novotny <dnovotny@redhat.com>
Description: Add new magic for delta iso files.
diff -Naurp file.orig/magic/Magdir/filesystems file/magic/Magdir/filesystems
--- file.orig/magic/Magdir/filesystems 2009-12-05 17:53:02.000000000 +0100
+++ file/magic/Magdir/filesystems 2009-12-05 17:54:22.000000000 +0100
@@ -1421,3 +1421,8 @@
# but can we do the << ? For now it's always 512 (0x200) anyway.
0 string XFSM
>0x200 string XFSB XFS filesystem metadump image
+
+# Type: delta ISO
+# From: Daniel Novotny <dnovotny@redhat.com>
+0 string DISO Delta ISO data,
+>4 belong x version %d