How to reset search to not get recurring results?

[tansy]

I have a raw image, not even any file system image, with lot of archived files in it. Bz2 files to be more precise and when carved header is found correctly but resulting files are containing all subsequent files as well.

+-------------------+------+----------------------+------+------------------+---
| BZh... Aaaaaa     | blaa | BZh... Bbbbbbb       | blab | BZh... Ccccc     | ...
+-------------------+------+----------------------+------+------------------+---

// and next file will be 

+----------------------+------+-------------------+---
| BZh... Bbbbbbb       | blab | BZh... Ccccc      | ...
+----------------------+------+-------------------+---

+-------------------+---
| BZh... Ccccc      | ...
+-------------------+---

and so on.

How can I reset search when next header of the same type especially is found so I get something like this:

+-------------------+------+
| BZh... Aaaaaa     | blaa |
+-------------------+------+

+----------------------+------+
| BZh... Bbbbbbb       | blab |
+----------------------+------+

+-------------------+---
| BZh... Ccccc      | ...
+-------------------+---

Is there an option for that or it would had to be developed?