$ git clone -n https://gitee.com/src-anolis-os/gnome-characters.git /var/lib/mock/dist-an23-build-235731-62777/root/chroot_tmpdir/scmroot/gnome-characters
Cloning into '/var/lib/mock/dist-an23-build-235731-62777/root/chroot_tmpdir/scmroot/gnome-characters'...
$ git reset --hard origin/a23
HEAD is now at 5d44784 Init package from upstream