How-to merge repository from 3 BD images into one ?

[Alexey Eromenko]

Hello,

Trying to merge 3 Blue-Ray disc images into one BD XL image, I have
stumbled upon a problem:
"debmirror" doesn't seem to support local file system as source. (only
FTP, HTTP, rsync)

Any ideas what to do ?

-- 
-Alexey Eromenko "Technologov"