$ git clone -n https://gitee.com/src-anolis-os/xcb-util /var/lib/mock/dist-an8.7-build-139873-53152/root/chroot_tmpdir/scmroot/xcb-util
Cloning into '/var/lib/mock/dist-an8.7-build-139873-53152/root/chroot_tmpdir/scmroot/xcb-util'...
$ git reset --hard origin/a8
HEAD is now at 5521b3f spec: add doc sub package