$ git clone -n https://gitee.com/src-anolis-os/dotnet3.0.git /var/lib/mock/dist-an8.4-build-76772-39938/root/chroot_tmpdir/scmroot/dotnet3.0
Cloning into '/var/lib/mock/dist-an8.4-build-76772-39938/root/chroot_tmpdir/scmroot/dotnet3.0'...
$ git reset --hard origin/a8.4
Updating files:  87% (7/8)
Updating files: 100% (8/8)
Updating files: 100% (8/8), done.
HEAD is now at 2d5efdd build: update sdk suffix for Anolis