$ git clone -n http://8.131.229.236/anolis-os/ghc-data-default-instances-containers /var/lib/mock/dist-an8-dep-build-17472-3612/root/chroot_tmpdir/scmroot/ghc-data-default-instances-containers
Cloning into '/var/lib/mock/dist-an8-dep-build-17472-3612/root/chroot_tmpdir/scmroot/ghc-data-default-instances-containers'...
$ git reset --hard origin/a8
HEAD is now at d8d0882 import ghc-data-default-instances-containers-0.0.1-6.el8