$ git clone -n https://gitee.com/quqinqi/nydus-rs.git /var/lib/mock/dist-an8-exp-build-187213-60634/root/chroot_tmpdir/scmroot/nydus-rs
Cloning into '/var/lib/mock/dist-an8-exp-build-187213-60634/root/chroot_tmpdir/scmroot/nydus-rs'...
$ git reset --hard origin/a8
HEAD is now at 1673d20 Update Nydus image service to 2.1.1