$ git clone -n http://8.131.229.236/anolis-os/ghc-data-default /var/lib/mock/dist-an8-dep-build-17542-3995/root/chroot_tmpdir/scmroot/ghc-data-default
Cloning into '/var/lib/mock/dist-an8-dep-build-17542-3995/root/chroot_tmpdir/scmroot/ghc-data-default'...
$ git reset --hard origin/a8
HEAD is now at 8fc4d0b import ghc-data-default-0.7.1.1-6.el8