$ git clone -n http://8.131.229.236/anolis-os/gnutls /var/lib/mock/dist-an8-updates-build-17942-8177/root/chroot_tmpdir/scmroot/gnutls
Cloning into '/var/lib/mock/dist-an8-updates-build-17942-8177/root/chroot_tmpdir/scmroot/gnutls'...
$ git reset --hard origin/a8
HEAD is now at 711392c build: use datefudge to trick certificate