Migrate one queue

Greetings,

I would like to migrate all the tickets from one queue to a new system (and
avoid copying the entire database).
I thought of the following way (which is not very “clean”)

  1. Copy the entire database.
  2. Run RT-Shredder and cut the irrelevant tickets out.

Do you think this way will work fine ? any better ideas?

Best Regards,

         Yoav Daniely