$ git clone -n https://src.fedoraproject.org/rpms/tboot.git /var/lib/mock/f40-build-762546-122062/root/chroot_tmpdir/scmroot/tboot
Cloning into '/var/lib/mock/f40-build-762546-122062/root/chroot_tmpdir/scmroot/tboot'...
$ git reset --hard 1ba8bdadbc758be4449cf00e692b622f178bcdcf
HEAD is now at 1ba8bda Add grub2-efi-x64-modules dependency and scriplet