$ git clone -n https://src.fedoraproject.org/rpms/gir-to-d.git /var/lib/mock/f37-build-669447-74953/root/chroot_tmpdir/scmroot/gir-to-d
Cloning into '/var/lib/mock/f37-build-669447-74953/root/chroot_tmpdir/scmroot/gir-to-d'...
$ git reset --hard ff0910128cabb555d58b0951afb225540f9b33c8
HEAD is now at ff09101 Rebuilt for ldc 1.30