Missing "install_openfst.sh" script in tools/extras/ folder after cloning repo

[inevitablegs]

Hi Kaldi team,

I recently cloned the Kaldi repository and noticed that the extras/install_openfst.sh script is missing from tools/extras/, even though it's referred to in multiple places as the standard way to install OpenFST.

When I run '' ls tools/extras/install_openfst.sh '' in Ubuntu (WSL),
I get:
ls: cannot access 'tools/extras/install_openfst.sh': No such file or directory

It appears the script (and maybe others) is missing in my repo version. Could this be an issue with the current main branch or submodules not syncing correctly?

Please let me know if there is a recommended workaround or if I should re-clone from a specific branch/tag.

Thanks in advance!