$ git clone -n http://8.131.229.236/anolis-os/python-virtualenv /var/lib/mock/module-python27-2.7-8020020210324140512-ff983833-build-10254-1813/root/chroot_tmpdir/scmroot/python-virtualenv
Cloning into '/var/lib/mock/module-python27-2.7-8020020210324140512-ff983833-build-10254-1813/root/chroot_tmpdir/scmroot/python-virtualenv'...
fatal: unable to access 'http://8.131.229.236/anolis-os/python-virtualenv/': The requested URL returned error: 504