$ git clone -n https://gitee.com/src-anolis-os/anaconda.git /var/lib/mock/dist-an7-build-122013-46026/root/chroot_tmpdir/scmroot/anaconda
Cloning into '/var/lib/mock/dist-an7-build-122013-46026/root/chroot_tmpdir/scmroot/anaconda'...
$ git reset --hard origin/a7
HEAD is now at 72411d8 spoke: fix racing of yumts