$ git clone -n http://fedora.riscv.rocks:3000/rpms/libpq.git /var/lib/mock/f38-build-702493-89286/root/chroot_tmpdir/scmroot/libpq
Cloning into '/var/lib/mock/f38-build-702493-89286/root/chroot_tmpdir/scmroot/libpq'...
$ git reset --hard aa89b3b148674adef2e160f86626bbbba8a3c8fb
HEAD is now at aa89b3b Disable spinlocks on riscv64