$ git clone -n https://gitee.com/src-anolis-dde/dde-calendar.git /var/lib/mock/dist-an23-dde-build-296165-65795/root/chroot_tmpdir/scmroot/dde-calendar
Cloning into '/var/lib/mock/dist-an23-dde-build-296165-65795/root/chroot_tmpdir/scmroot/dde-calendar'...
$ git reset --hard origin/a23
HEAD is now at 2c3b147 init pkg
$ git lfs pull