$ git clone -n https://src.fedoraproject.org/rpms/liquidwar.git /var/lib/mock/f31-build-72488-30818/root/chroot_tmpdir/scmroot/liquidwar
Cloning into '/var/lib/mock/f31-build-72488-30818/root/chroot_tmpdir/scmroot/liquidwar'...
$ git reset --hard a67e636924e12ace2b177688621b3229fdf0ee6b
HEAD is now at a67e636 Fix FTBFS.