$ git clone -n https://src.fedoraproject.org/rpms/openfst.git /var/lib/mock/f40-build-791356-137475/root/chroot_tmpdir/scmroot/openfst
Cloning into '/var/lib/mock/f40-build-791356-137475/root/chroot_tmpdir/scmroot/openfst'...
$ git reset --hard 2f26919897b1ab2bec7391d50477785acb3b6a7b
HEAD is now at 2f26919 Patch to fix build error with latest GCC