$ git clone -n https://src.fedoraproject.org/rpms/tpm2-tss.git /var/lib/mock/f31-build-96791-32881/root/chroot_tmpdir/scmroot/tpm2-tss
Cloning into '/var/lib/mock/f31-build-96791-32881/root/chroot_tmpdir/scmroot/tpm2-tss'...
$ git reset --hard cc6718434d6f1eee0138bea9f18940142f18b5cf
HEAD is now at cc67184 Update to 2.3.0 release