$ git clone -n https://gitee.com/src-anolis-os/redhat-support-lib-python.git /var/lib/mock/dist-an8-build-75304-39241/root/chroot_tmpdir/scmroot/redhat-support-lib-python
Cloning into '/var/lib/mock/dist-an8-build-75304-39241/root/chroot_tmpdir/scmroot/redhat-support-lib-python'...
$ git reset --hard origin/a8
HEAD is now at 29744b9 spec: modify vendor information