$ git clone -n http://8.131.229.236/anolis-os/dotnet3.1 /var/lib/mock/dist-an8-build-9578-1669/root/chroot_tmpdir/scmroot/dotnet3.1
Cloning into '/var/lib/mock/dist-an8-build-9578-1669/root/chroot_tmpdir/scmroot/dotnet3.1'...
$ git reset --hard origin/a8
Updating files: 100% (12/12)
Updating files: 100% (12/12), done.
HEAD is now at ec967b0 build: add anolis distro info