[Gimp-user] export and save as gif dialogs

[ge]

Hi,

I have to save parts of images.

I do: 
1. select image part using rectangle, ctrl c for put into clipboard
2. insert as new picture (menu, second from left)
3. ctrl-s  (save as gif, enter name: name.gif )
4. answer export with yes
5. answer save as gif with yes.

Since I have to save hundreds of picture parts as
new pictures, it is really cumbersome and senseless for me 
to answer  the  export and save as gif questions (4 and 5) 
every time.
Is there a way to configure gimp in order to avoid 
those two queries?

Any idea to simplify the procedure is welcome.

Thanks, eleonora